On Wikipedia https://en.wikipedia.org/wiki/Alban_Berg_Quartett
Alternative Spellings Alban Berg String Quartet, ABQ
Creation 1970
Dissolution 2008
City Vienna, Austria
Country Austria
Links Allmusic

The Berg Quartet was founded in 1970 by four young professors of the Vienna Academy of Music, and made its debut in the Vienna Konzerthaus in autumn 1971. The widow of the composer Alban Berg, Helene, attended an early private concert after which she gave her consent for the quartet to use her husband's name.

The Quartet's repertoire was centered on the Viennese classics, but with a serious emphasis on the 20th century. It was the stated goal of the quartet to include at least one modern work in each performance.

Following an invitation of Walter Levin (LaSalle Quartet) the ABQ studied intensively for the better part of a year in the USA. The focus of their activities in Europe became annual concert cycles at the Wiener Konzerthaus, at London's Queen Elizabeth Hall, the Frankfurt (Alte Oper), the Théâtre des Champs Elysées in Paris, the Philharmonic Hall in Cologne, the Zurich Opera, as well as regular concerts at most major halls and venues around the world. The ABQ is an Honorary Member of the Wiener Konzerthaus and Associate Artist of the Royal Festival Hall London.

Recordings were an important part of the work of the Alban Berg Quartet. Among the most famous recordings projects are the complete string quartets by Beethoven, Brahms, the late Mozart Quartets and late Schubert, but their repertoire on disc stretched further to Schumann, Janácek, Stravinsky, Berg, Webern, Bartók, von Einem, Lutosławski, Rihm, Berio, Haubenstock-Ramati to Schnittke and beyond. For their recordings, the ABQ received more than 30 international awards, among them the Grand Prix du Disque, the Deutscher Schallplattenpreis, the Japanese Grand Prix, the Edison Award, and the Gramophone Award. Beyond recording, the ABQ collaborated regularly with the likes of Maurizio Pollini, András Schiff, and Tabea Zimmermann.

From 1993 until 2012 the members of the Alban Berg Quartet were lecturing at the Cologne Conservatory in succession of the Amadeus Quartet. Quartets who studied with the Alban Berg Quartet include the Cuarteto Casals, the Schumann Quartett, the Amber Quartet(China), the Fauré Quartet, the Aviv Quartet, the aron quartet, the Amaryllis Quartet, and in particular the Belcea Quartet, and the Artemis Quartet.

In 2005, Thomas Kakuska died of cancer. In accordance with his wish, the ABQ continued performing with Isabel Charisius, a student of his. After a worldwide farewell tour in July 2008, the ABQ ended its career. Wikipedia