27, song cycle for soprano and piano, based on poems by Rainer Maria Rilke, which exists in two versions.
13, 4 lieder for mezzo-soprano and string quartet, based on poems by Christian Morgenstern (1919)
9, for soprano and large orchestra (1917) Lustige Lieder in Aargauer Mundart (Merry Songs in the Aargau Dialect), Op.This list is incomplete you can help by adding missing items. Concerto for Trumpet, Bassoon and Strings (1949).Concerto for Flute, Oboe, Clarinet, Bassoon, Harp and Orchestra (1949).Trauermusik for viola and string orchestra (1936).Der Schwanendreher for viola and small orchestra (1935)."Konzert für Trautonium in Begleitung des Streichorchesters" (1931).Konzertmusik for piano, brass and harps, Op.Konzertmusik for viola and large chamber orchestra, Op.Klaviermusik mit Orchester for left-hand piano and orchestra, Op.6 for viola d'amore and 13 instruments, Op. 5 for viola and large chamber orchestra, Op. 4 for violin and large chamber orchestra, Op.