for 2 Violas

for englishhorn, violin, 2 violas and cello, or string quaret

for three flutes

for 2 violins, viola and violoncello

for viola and violoncello

for oboe, clarinet, horn, bassoon, violin, viola, violoncello and double-bass

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

for violin and viola