- Evryali (1973), 11:00Orch. Charles Zacharie Bornstein, 1994 [original work]piccolo, oboe, E-flat clarinet, bass clarinet, contrabass clarinet, bassoon, 2 contrabassoons, 2 horns, 3 trumpets (two piccolo trumpets), 2 trombones, tuba, 2 violins, viola, cello and double bass
- Evta (2017)violin and small ensemble
- Ex Asperis (2008)
- Excavated Material II (2011-12), 23:00
- chamber operasoprano, tenor, baritone, flute, clarinet, piano, violin, viola and cello
- Exercices de style (1997), 35:00one or more a cappella voice
- Exercices de style (1997), 35:00Arr. José Evangelista, 2007 [original work]one or more voice and piano
- Exhortatio (1970)12 mixed voices
- piano
- EXO (2013)fixed medium
- Exotica: für aussereuropäische Instrumente (1970-71), 50:00non Occidental instrument
- Expirespoirespire? (1995-2008)solo trombone and 25 spatialized 25-musician ensemble
- Exploration (1983)guitar
- Exploratory (2019), 30:00Arr. Phill Niblock, 2023
- Explosion (2012), 7:00electronic instrument
- eXpress (2001-02), 11:44videomusic3-screen video
- chorus
- Extempore (1975)organ
- Exteroceptions, 11:45
- Exterritorial I (1993), 13:00viola, cello, double bass
- Exterritorial II (1993), 25:00baritone, clarinet, violin, viola, cello, percussion
- Exterritorial III (1993), 23:0012 mixed voices, organ
- The Eyes of the Ambush (1973)bass clarinet and delay
