Symfony Exception

RuntimeError

HTTP 500 Internal Server Error

Variable "ensemble" does not exist.

Exception

Twig\Error\ RuntimeError

  1.     {% if people %}
  2.       {# Main image #}
  3.       {# Display only displayable image #}
  4.       {% set mainImage = false %}
  5.       {% for image in ensemble.images %}
  6.         {% if not mainImage %}
  7.           {% if image.isdisplayable %}
  8.             {% set mainImage = image %}
  9.           {% endif %}
  10.         {% endif %}
  1.             echo "      ";
  2.             $context["mainImage"] = false;
  3.             // line 8
  4.             echo "      ";
  5.             $context['_parent'] = $context;
  6.             $context['_seq'] = twig_ensure_traversable(twig_get_attribute($this->env$this->source, (isset($context["ensemble"]) || array_key_exists("ensemble"$context) ? $context["ensemble"] : (function () { throw new RuntimeError('Variable "ensemble" does not exist.'8$this->source); })()), "images", [], "any"falsefalsefalse8));
  7.             foreach ($context['_seq'] as $context["_key"] => $context["image"]) {
  8.                 // line 9
  9.                 echo "        ";
  10.                 if ( !(isset($context["mainImage"]) || array_key_exists("mainImage"$context) ? $context["mainImage"] : (function () { throw new RuntimeError('Variable "mainImage" does not exist.'9$this->source); })())) {
  11.                     // line 10
in vendor/twig/twig/src/Template.php -> doDisplay (line 394)
  1.     }
  2.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  3.     {
  4.         try {
  5.             $this->doDisplay($context$blocks);
  6.         } catch (Error $e) {
  7.             if (!$e->getSourceContext()) {
  8.                 $e->setSourceContext($this->getSourceContext());
  9.             }
in vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 367)
  1.         return $this->blocks;
  2.     }
  3.     public function display(array $context, array $blocks = [])
  4.     {
  5.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks$blocks));
  6.     }
  7.     public function render(array $context)
  8.     {
  9.         $level ob_get_level();
  1.             $context['loop']['last'] = === $length;
  2.         }
  3.         foreach ($context['_seq'] as $context["_key"] => $context["people"]) {
  4.             // line 40
  5.             echo "\t\t\t";
  6.             $this->loadTemplate("Front/People/single_tile_small.html.twig""Front/Videos/view.html.twig"40)->display($context);
  7.             // line 41
  8.             echo "\t\t";
  9.             ++$context['loop']['index0'];
  10.             ++$context['loop']['index'];
  11.             $context['loop']['first'] = false;
in vendor/twig/twig/src/Template.php -> block_content (line 171)
  1.             throw new \LogicException('A block must be a method on a \Twig\Template instance.');
  2.         }
  3.         if (null !== $template) {
  4.             try {
  5.                 $template->$block($context$blocks);
  6.             } catch (Error $e) {
  7.                 if (!$e->getSourceContext()) {
  8.                     $e->setSourceContext($template->getSourceContext());
  9.                 }
  1.         // line 176
  2.         echo "\t\t\t\t\t</section>
  3. \t\t\t\t\t";
  4.         // line 178
  5.         $this->displayBlock('content'$context$blocks);
  6.         // line 180
  7.         echo "\t\t\t\t</div>
  8. \t\t\t</div>
  9. \t\t\t";
in vendor/twig/twig/src/Template.php -> doDisplay (line 394)
  1.     }
  2.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  3.     {
  4.         try {
  5.             $this->doDisplay($context$blocks);
  6.         } catch (Error $e) {
  7.             if (!$e->getSourceContext()) {
  8.                 $e->setSourceContext($this->getSourceContext());
  9.             }
in vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 367)
  1.         return $this->blocks;
  2.     }
  3.     public function display(array $context, array $blocks = [])
  4.     {
  5.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks$blocks));
  6.     }
  7.     public function render(array $context)
  8.     {
  9.         $level ob_get_level();
  1.         $macros $this->macros;
  2.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02 $this->extensions["Symfony\\Bridge\\Twig\\Extension\\ProfilerExtension"];
  3.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->enter($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof = new \Twig\Profiler\Profile($this->getTemplateName(), "template""Front/Videos/view.html.twig"));
  4.         $this->parent $this->loadTemplate("layout.html.twig""Front/Videos/view.html.twig"1);
  5.         $this->parent->display($contextarray_merge($this->blocks$blocks));
  6.         
  7.         $__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02->leave($__internal_319393461309892924ff6e74d6d6e64287df64b63545b994e100d4ab223aed02_prof);
  8.     }
in vendor/twig/twig/src/Template.php -> doDisplay (line 394)
  1.     }
  2.     protected function displayWithErrorHandling(array $context, array $blocks = [])
  3.     {
  4.         try {
  5.             $this->doDisplay($context$blocks);
  6.         } catch (Error $e) {
  7.             if (!$e->getSourceContext()) {
  8.                 $e->setSourceContext($this->getSourceContext());
  9.             }
in vendor/twig/twig/src/Template.php -> displayWithErrorHandling (line 367)
  1.         return $this->blocks;
  2.     }
  3.     public function display(array $context, array $blocks = [])
  4.     {
  5.         $this->displayWithErrorHandling($this->env->mergeGlobals($context), array_merge($this->blocks$blocks));
  6.     }
  7.     public function render(array $context)
  8.     {
  9.         $level ob_get_level();
in vendor/twig/twig/src/Template.php -> display (line 379)
  1.             ob_start();
  2.         } else {
  3.             ob_start(function () { return ''; });
  4.         }
  5.         try {
  6.             $this->display($context);
  7.         } catch (\Throwable $e) {
  8.             while (ob_get_level() > $level) {
  9.                 ob_end_clean();
  10.             }
  1.     public function render(array $context = []): string
  2.     {
  3.         // using func_get_args() allows to not expose the blocks argument
  4.         // as it should only be used by internal code
  5.         return $this->template->render($context, \func_get_args()[1] ?? []);
  6.     }
  7.     public function display(array $context = [])
  8.     {
  9.         // using func_get_args() allows to not expose the blocks argument
  1.      * @throws SyntaxError  When an error occurred during compilation
  2.      * @throws RuntimeError When an error occurred during rendering
  3.      */
  4.     public function render($name, array $context = []): string
  5.     {
  6.         return $this->load($name)->render($context);
  7.     }
  8.     /**
  9.      * Displays a template.
  10.      *
  1.     {
  2.         if (!$this->container->has('twig')) {
  3.             throw new \LogicException('You cannot use the "renderView" method if the Twig Bundle is not available. Try running "composer require symfony/twig-bundle".');
  4.         }
  5.         return $this->container->get('twig')->render($view$parameters);
  6.     }
  7.     /**
  8.      * Renders a view.
  9.      */
  1.     /**
  2.      * Renders a view.
  3.      */
  4.     protected function render(string $view, array $parameters = [], Response $response null): Response
  5.     {
  6.         $content $this->renderView($view$parameters);
  7.         if (null === $response) {
  8.             $response = new Response();
  9.         }
AbstractController->render('Front/Videos/view.html.twig', array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo))) in src/Controller/Front/VideoController.php (line 50)
  1.     $data = [
  2.         "video" => $video_ytb// for youtube
  3.         "video_entity" => $video
  4.     ];
  5.     
  6.     return $this->render("Front/Videos/view.html.twig"$data);
  7.   }
  8. }
  1.         $this->dispatcher->dispatch($eventKernelEvents::CONTROLLER_ARGUMENTS);
  2.         $controller $event->getController();
  3.         $arguments $event->getArguments();
  4.         // call controller
  5.         $response $controller(...$arguments);
  6.         // view
  7.         if (!$response instanceof Response) {
  8.             $event = new ViewEvent($this$request$type$response);
  9.             $this->dispatcher->dispatch($eventKernelEvents::VIEW);
  1.     {
  2.         $request->headers->set('X-Php-Ob-Level', (string) ob_get_level());
  3.         $this->requestStack->push($request);
  4.         try {
  5.             return $this->handleRaw($request$type);
  6.         } catch (\Exception $e) {
  7.             if ($e instanceof RequestExceptionInterface) {
  8.                 $e = new BadRequestHttpException($e->getMessage(), $e);
  9.             }
  10.             if (false === $catch) {
  1.         $this->boot();
  2.         ++$this->requestStackSize;
  3.         $this->resetServices true;
  4.         try {
  5.             return $this->getHttpKernel()->handle($request$type$catch);
  6.         } finally {
  7.             --$this->requestStackSize;
  8.         }
  9.     }
Kernel->handle(object(Request)) in public/index.php (line 25)
  1.     Request::setTrustedHosts([$trustedHosts]);
  2. }
  3. $kernel = new Kernel($_SERVER['APP_ENV'], (bool) $_SERVER['APP_DEBUG']);
  4. $request Request::createFromGlobals();
  5. $response $kernel->handle($request);
  6. $response->send();
  7. $kernel->terminate($request$response);

Logs

No log messages

Stack Trace

RuntimeError
Twig\Error\RuntimeError:
Variable "ensemble" does not exist.

  at templates/Front/People/single_tile_small.html.twig:8
  at __TwigTemplate_8b019048aee3fb04d4ecda45c7608ba451cbfdca456cd7bdecae4f08bf107987->{closure}()
     (var/cache/prod/twig/56/5684c28b9b83b784b21ba30c5e274eedf44264768068710ee1d96047dc59e86f.php:56)
  at __TwigTemplate_8b019048aee3fb04d4ecda45c7608ba451cbfdca456cd7bdecae4f08bf107987->doDisplay(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com', '_parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com', '_parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), '_seq' => object(PersistentCollection), 'loop' => array('parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), 'index0' => 0, 'index' => 1, 'first' => true, 'revindex0' => 0, 'revindex' => 1, 'length' => 1, 'last' => true), 'people' => object(ClassicalPeople), '_key' => 0, 'mainImage' => false), '_seq' => object(PersistentCollection), 'loop' => array('parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), 'index0' => 0, 'index' => 1, 'first' => true, 'revindex0' => 0, 'revindex' => 1, 'length' => 1, 'last' => true), 'people' => object(ClassicalPeople), '_key' => 0, 'mainImage' => false), array())
     (vendor/twig/twig/src/Template.php:394)
  at Twig\Template->displayWithErrorHandling(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com', '_parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), '_seq' => object(PersistentCollection), 'loop' => array('parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), 'index0' => 0, 'index' => 1, 'first' => true, 'revindex0' => 0, 'revindex' => 1, 'length' => 1, 'last' => true), 'people' => object(ClassicalPeople), '_key' => 0), array())
     (vendor/twig/twig/src/Template.php:367)
  at Twig\Template->display(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com', '_parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), '_seq' => object(PersistentCollection), 'loop' => array('parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), 'index0' => 0, 'index' => 1, 'first' => true, 'revindex0' => 0, 'revindex' => 1, 'length' => 1, 'last' => true), 'people' => object(ClassicalPeople), '_key' => 0))
     (var/cache/prod/twig/22/22d9b38724cf17cb8d57aba3f197f0f341e22ca2aae5c15abf5c87a6fc7d4481.php:179)
  at __TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0->block_content(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com', '_parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), '_seq' => object(PersistentCollection), 'loop' => array('parent' => array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), 'index0' => 0, 'index' => 1, 'first' => true, 'revindex0' => 0, 'revindex' => 1, 'length' => 1, 'last' => true), 'people' => object(ClassicalPeople), '_key' => 0), array('meta_description' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_meta_description'), 'title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'style' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_style'), 'navbar' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_navbar'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content'), 'outsidecontent' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_outsidecontent'), 'javascripts' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_javascripts')))
     (vendor/twig/twig/src/Template.php:171)
  at Twig\Template->displayBlock('content', array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('meta_description' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_meta_description'), 'title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'style' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_style'), 'navbar' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_navbar'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content'), 'outsidecontent' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_outsidecontent'), 'javascripts' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_javascripts')))
     (var/cache/prod/twig/d4/d448724769c0ec2176dbca13f5f124181c9fee92143bf003da5869c0f981800a.php:173)
  at __TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e->doDisplay(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('meta_description' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_meta_description'), 'title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'style' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_style'), 'navbar' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_navbar'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content'), 'outsidecontent' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_outsidecontent'), 'javascripts' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_javascripts')))
     (vendor/twig/twig/src/Template.php:394)
  at Twig\Template->displayWithErrorHandling(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('meta_description' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_meta_description'), 'title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'style' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_style'), 'navbar' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_navbar'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content'), 'outsidecontent' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_outsidecontent'), 'javascripts' => array(object(__TwigTemplate_a282d1235fa4eb86e93c726facde527026e8fb91eb6afcb8121989447d2f573e), 'block_javascripts')))
     (vendor/twig/twig/src/Template.php:367)
  at Twig\Template->display(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content')))
     (var/cache/prod/twig/22/22d9b38724cf17cb8d57aba3f197f0f341e22ca2aae5c15abf5c87a6fc7d4481.php:47)
  at __TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0->doDisplay(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content')))
     (vendor/twig/twig/src/Template.php:394)
  at Twig\Template->displayWithErrorHandling(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo), 'app' => object(AppVariable), 'title' => 'Rondo DB', 'website' => 'http://www.rondodb.com'), array('title' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_title'), 'stylesheets' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_stylesheets'), 'content' => array(object(__TwigTemplate_1478fa59d4f02450fffb340eb6ec45e5d4ecfc333f109f78bf81d9a3151bf7e0), 'block_content')))
     (vendor/twig/twig/src/Template.php:367)
  at Twig\Template->display(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)))
     (vendor/twig/twig/src/Template.php:379)
  at Twig\Template->render(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)), array())
     (vendor/twig/twig/src/TemplateWrapper.php:40)
  at Twig\TemplateWrapper->render(array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)))
     (vendor/twig/twig/src/Environment.php:280)
  at Twig\Environment->render('Front/Videos/view.html.twig', array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)))
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:258)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->renderView('Front/Videos/view.html.twig', array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)))
     (vendor/symfony/framework-bundle/Controller/AbstractController.php:266)
  at Symfony\Bundle\FrameworkBundle\Controller\AbstractController->render('Front/Videos/view.html.twig', array('video' => array('flash_player_url' => 'https://www.youtube.com/embed/ErfU1kCOCHA', 'video_title' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)', 'video_id' => 105, 'video_description' => 'Ballade No. 1, Op. 23 (Chopin, Frédéric)Find the sheet music here: http://imslp.org/wiki/Ballade_No.1,_Op.23_(Chopin,_Fr%C3%A9d%C3%A9ric)Welcome to Icy Violin, this channel is focused on classical music, mainly music from the Renaissance, Baroque, Classical, and Romantic Eras.Frequently asked questions:Q: Where do you find your sheet music?A: Most of the music can be found on either imslp.org or musopen.orgQ: Can I request a piece?A: Yes! I will try to upload a video of any piece that is requested, given that it is both within my ability and in the public domain.Q: Why did you start this channel?A: I was introduced to classical music by my countless music teachers, each of whom allowed me to further appreciate classical music. When many of my friends told me that they had trouble finding free high quality recordings online, I decided to create "Icy Violin" as a database of the best public domain recordings that I have come across.Q: What does "Icy Violin" mean?A: This goes along with why I started the channel. My friends were unable to find what they wanted, even though I see ("icy") great recordings all the time. Since I played violin and "Icy Music" seemed to have been used by many people already, I chose "Icy Violin".Q: How can I support this channel?A: You don\'t have to do anything, I\'m happy with you just watching my videos! However, I would greatly appreciate it if you liked and shared content that you like and subscribe for more!', 'video_watch_page_url' => 'https://www.youtube.com/watch?v=ErfU1kCOCHA'), 'video_entity' => object(ClassicalVideo)))
     (src/Controller/Front/VideoController.php:50)
  at RondoDB\Controller\Front\VideoController->viewAction(object(ClassicalVideo))
     (vendor/symfony/http-kernel/HttpKernel.php:163)
  at Symfony\Component\HttpKernel\HttpKernel->handleRaw(object(Request), 1)
     (vendor/symfony/http-kernel/HttpKernel.php:75)
  at Symfony\Component\HttpKernel\HttpKernel->handle(object(Request), 1, true)
     (vendor/symfony/http-kernel/Kernel.php:202)
  at Symfony\Component\HttpKernel\Kernel->handle(object(Request))
     (public/index.php:25)