4 instruments (quartet)

For string quartet or string orchestra

For string quartet

For oboe, viola bassoon and organ

For flute, cello, piano and percussion

For flute, clarinet, snare drum and piano

For four clarinets

for string quartet

for two violins and piano

for violin, cello, piano andpercussion

for string quartet

String quartet

For two pianos and two percussion instruments

For oboe, violin, cello and piano

For trumpet, viola and quarter-tone harmonium or two keyboards

for soprano, flute, viola and harpsichord or piano

for string quartet

for any combination of instruments

For four flutes

For string quartet

For string quartet

for string quartet

for two sopranos and two pianos

for string quartet

for string quartet