Smetana Quartet

The Smetana Quartet arose from the Quartet of the Czech Conservatory, which was founded in 1943 (during the Nazi occupation) in Prague by Antonín Kohout, the cellist. With Jaroslav Rybenský and Lubomír Kostecký as first and second violins, and Václav Neumann as violist, the group gave its first performance as the Smetana Quartet on 6 November 1945, at the Municipal Library in Prague. Neumann left to pursue conducting in 1947, at which point Rybenský went to the viola desk and Jiří Novák (who shared first violin desk with Josef Vlach, founder of the Vlach Quartet, under Vaclav Talich in the Czech Chamber Orchestra) came in as first violin. wikipedia