With 22 symphonies, 17 string quartets, 9 concertos, and 7 operas, the composer Mieczyslaw Weinberg left behind an extensive oeuvre. Musically, one can hear the composer's close friendship with Dmitri Shostakovich, although Weinberg's music is more lyrical and romantic in nature. Nevertheless, the composer was long forgotten and his music has only been rediscovered in the last ten years. Gidon Kremer has dedicated himself to the rediscovery and cultivation of Weinberg's music.