The group often gave the first Vienna performances of works by Brahms, including his Clarinet Quintet and his Quintet in G major Opus 111. It also gave the first performance of Schoenberg's first and second string quartets and the sextet "Verklärte Nacht" in which they were joined by two other members of the Vienna Philharmonic Orchestra: Franz Jelinek, viola, and Franz Schmidt, cello.