- 100 Very Good Reasons Why… (2015), 15:00100 electric guitars
- 100 Watts (1998), 12:00clarinet, bassoon and piano
- 12M-4P-15m (2001)clarinet, violin, cello and piano
- 14 ways to describe the rain (1941)flute, clarinet, violin, cello and piano
- 17 Miyagi Haikus (2014)
- 1st Application, 6:30
- 2-2 (Boundaries) (1970)2 pianos
- 2 airs pour guitare (2012), 4:30guitar
- 2 Voices and Cello (1973)theremin and cello
- 21 courtes pièces sur des textes d’Étienne Lalonde (2013), 30:00spatialized workmezzo-soprano, 2 flutes, oboe, clarinet, 2 violins, cello, double bass, piano and percussion
- piano (toy piano, accessories)
- piano
- 3 p’tites promesses (2007), 3:52piano and chamber orchestra
- 31 anatomie notturne (1998)saxophone quartet (AAAA)
- 4 jeux à 5 (2001), 15:00wind quintet
- 4 Kanzonens, 9:00soprano and cello
- harp
- 8-Bit Urbex (2016), 16:00
- 8 Brettllieder (1901)Arnold Schoenberg / Otto Julius Bierbaum, Colly, Gustav Falke, Gustav Hochstetter, Hugo Salus, Emanuel Schikaneder, Frank Wedekindsoprano and piano
- Der genügsame Liebhaber, 4:00
- soprano, piccolo, trumpet, snare drum and piano
- 8g (2001)
- 9 through 99, No 22b (2003-05), 12:00flute, bass clarinet, vibraphone (Chinese cymbal), piano, violin and cello
