for viola solo

arranged for flute, violin and viola

for piano, violin, viola and violoncello

6 concerti a tre op. 1/3+4, for 2 violins and bc.

for 3 violoncellos

for Englishhorn and Piano

Seven Pieces for Viola and Piano

for englishhorn (basset horn), violin, 2 violas and cello, or string quaret