Works by title
- A Mere Echo of Aristoxenus (2019), 17:00
- A Minneapolis Garden (1986), 15:30fixed medium
- À mon cousin de Bergame (2014), 2:454-channel fixed medium
- A No Rak (2002), 1:29
- A Noisome Pestilence (1959), 2:06
- A Palaver with Procrustes (1998)
- A Paper Piece (1984), 4:30
- À perte d’espace (1990), 11:24harpsichord
- A Phantasy (1952), 7:15
- A Piece of Paper (1980), 5:53
- A Pierre. Dell’azzurro silenzio, inquietum (1985), 8:30
- A Poem of Change (1992)
- À propos de K (2006), 21:37stereo fixed medium
- A Ptarmigan, 22:29
- A Quiet Gathering (1988), 22:46fixed medium
- À R (Hommage à Ravel) (1987), 3:00piano
- À rebours (1990), 8:05stereo fixed medium
- A Redoma de Cristal Azul (1994), 7:46
- A Revolta dos Xapiris (2020), 9:51fixed medium
- A Ride in Elephant City (1997), 9:15electronic instrument
- A River From The Walls (1999), 10:12flute and fixed medium
- A Sengai Question (1970)fixed medium
- A Sharp Intake of Breath (2000), 6:15
- A Short Story (2009), 9:26stereo fixed medium
- A Short Tale, 4:15
- A Sketch for Prometheus Bound (1989), 8:00fixed medium
- A Sky of Cloudless Sulphur (1978), 30:088-channel fixed medium
- fixed medium
- À soir ce sera pas un show (2001), 1:52
- À son insu (2014), 10:26siren organ and fixed medium
- A Song for Drunken Flower Throwing (2008), 4:32
- Remix KalxOriginal work: A Song for Drunken Flower Throwing
- A Soundwalk (2016), 8:09stereo fixed medium
- A Soundwalk Through Shanghai (2014), 8:40stereo fixed medium
- A South Wind Will Bring the Sand (2002), 10:11stereo fixed medium
- A SU Árbol Retorno (2006), 8:28stereo fixed medium
- A Tangle in the Throat (2003), 15:00orchestra
- A Tarot Reading (1988), 16:35stereo fixed medium
- A Thousand Pinwheels (2007), 6:41
- A Time of Being (1996), 9:22mixed chorus, percussion and fixed medium
- A to Z (1998), 3:24
- À travers un monde dénaturé (2001), 10:28
- a-ttractor (2002), 2:19
- A tu memoria (para Naúm Minsburg) (2005), 8:03fixed medium
- A UFO Forest (1985-86), 14:00fixed medium
- sound installation
- À vent (1979), 20:00oboe and stereo fixed medium