- Ashram (1991), 9:20Arr. Ricardo Dal Farra, 2023multichannel fixed medium [dome]
- Sinfonietta (2004), 25:00orchestra
- AuXauralités — Vers le cristal… (2021), 11:30fixed medium
- Impromptu 2 (1995), 16:00piano, synthetizer (Roland JV-80, Max/MSP sampler) and stereo fixed medium
- Lily [mixed version] (2011-12), 14:40Arr. Yves Daoust, 2014-18accordion, violin and 4-channel fixed medium
- Solo (2003), 5:07horn in
F - Trois-fois-quatre (1972-73), 16:0014 string instruments
- Valse (1981), 18:00flute (piccolo), B-flat clarinet (
E -flat clarinet), alto, tenor and baritone saxophones, trumpet, electric organ, amplified harpsichord, piano, electronic piano, violin and stereo fixed medium - Variations sur un air d’accordéon (1988), 17:40actor-accordeonist and stereo fixed medium
- Soundings in Pure Duration 8 (2019)voice and processing
- Spatio lumino (2007), 45:006 improvisers
- Ariane (2014), 15:0015 other instruments
- Kreasi Baru (2018)
- Concierto de cámara (1979), 20:00solo piano, 2 flutes, 2 clarinets, 2 trumpets, harp, electronic organ, celesta, 4 percussions, 2 violins, viola, cello and double bass
- Sous des flots incertains (2023), 50:00
- Pipa Aura Suichi (2022), 10:31stereo fixed medium
- L’argent (2016), 14:00
- Cinq études pour Figures (1992), 10:42soprano saxophone, trumpet, double bass, piano and percussion
- Jeu d’épreuves, 1:10
- Jeux d’orgue, 2:59
- Jeu d’enfant, 2:11
- Jeu de miroirs, 2:21
- Jeux d’un piston, 2:01
- Lux (1985), 23:16stereo fixed medium
- Moll, opéra lilliput pour six roches molles (1976), 22:552 clarinets, 3 trombones, 3 percussions sets, toys and stereo fixed medium
- Le monde est une goutte d’eau et «Lucia di Lammermoog» [The World Is a Water Drop and “Lucia di Lammermoog”]
- Naissance des roches molles [Birth of the Soft Rocks]
- Puce: Zig!… Zig! Zig!… Tu es là?… Es-tu blessé? — Zig: Je ne crois pas. Je suis tombé sur une chose molle. [«Zig et Puce»] [Puce: Zig!… Zig! Zig!… Are you there? Are you hurt? — Zig: I don’t think so. I fell on something soft. (“Zig and Puce”)]
- Insectes secs — bâiller aux corneilles [Dry Insects — Yawning One’s Head Off]
- Étoile variable [Variable Star]
- Insectes «amertubes»: boire la mer avec une paille [“Bittuber” Insects: Drinking the Sea With a Straw]
- Étoile double [Double Star]
- Jeu: vers une synchronisation [Game: Toward Synchronization]
Si by the Sea [B by the Sea]- Sirènes [Sirens]
- Comme la lune se lève rouge («Wozzeck») [As the Moon Rises Red (“Wozzeck”)]
- Supernova et étoiles pulsantes [Supernova and Pulsing Stars]
- Étoile du matin [Morning Star]
- Vaisseaux fantômes [Ghost Ships]
- Le monde est une bulle d’air [The World Is an Air Bubble]
- Talilalilalilalarequiem (1970), 12:40flute, oboe, clarinet, bassoon, trumpet, horn, tuba, cello, piano, electronic organ, 4 percussions groups and fixed medium
- À perte de vue… (2018)orchestra
- La cartographie des sons (2019), 12:00kanun and string orchestra
- Passages (1973)flute, oboe, clarinet, horn, trumpet, trombone, piano, 3 percussions, violin, viola, cello and double bass
- Chapelets (2007)ondes Martenot and percussion
- voice
- Notre meute (2012-13, 18), 12:405 a capella voices
- Chroniques de la lumière [stage version] (1989), 30:00Arr. Francis Dhomont, 1989 [original work]audiovisual performancestereo fixed medium and scenography, lights
- Tachitipo (2016), 24:002 pianos, 2 percussions and system
