Piano trios Clarinet and flute music 2 Instruction and study 2 Interpretation (Phrasing, dynamics, etc.) 2 Piano quintets 2 Quartets (Piano, clarinet, violin, violoncello) 2 String sextets (Violins (2), violas (2), violoncellos (2)) 2 more ... Variations (Piano, 4 hands) 2 Violin music 2 Concert films 1 Songs with piano 1 String orchestra music 1 Suites (Violins (2), viola, double bass with string orchestra) 1 Violin and viola with chamber orchestra 1 Violinists 1 Violins (2) with string orchestra 1 less ...