for piano and horn (viola)

for Low Voice, Viola and Piano

for piano, violin, viola and violoncello

for oboe (flute or clarinet) and 2 horns

for Viola and Piano

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

for 2 violins, viola and violoncello

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