- M.E. in Memoriam (1994)flute, oboe, clarinet, piano, percussion, 2 violins and cello
- Ma Magie (1992), 4:24narrator, psaltery and fixed medium
- Maceghja (2015)chorus
- La Machi (2008, 10), 20:00flutes, voice, looks and fixed medium
- Premier Paradoxe (2003)
- Deuxième Paradoxe (2003)
- Troisième Paradoxe (2003)
- Machine Gun, 7:00Arr. Matt Haimovitz8 cellos
- Mad Rush, 13:00piano
- Madama Butterfly (1904)Arr. Rodney Sharman, 1990
- Made in China (2008), 5:00tenor, percussion and piano
- Madrigal II (1968)soprano, contralto, flute, harp, violin, viola and cello
- Madrigal III (1962)clarinet, piano, 2 percussions, violin and cello
- Madrigal III (1971)contralto, harp, piano and marimba
- Madrigal IV (1972)soprano, flute, piano and fixed medium
- Madrigal V (1972-73)soprano, contralto, flute (piccolo), oboe, clarinet (bass clarinet), horn, trumpet, mandolin, harp, electric organ, piano, 2 percussions, 2 violins, viola, cello and double bass
- Madrigals (1977-78)soprano, tenor, bass, mezzo-soprano and processing
- Maïté II (1979)flute, clarinet, harp, piano, percussion and double bass
- Maîtres anciens (1995)incidental music
- Makon (2017), 15:00
- solo piano, 2 flutes (piccolos), 2 oboes (English horn), 2 clarinets, bass clarinet, 2 bassoons (double bassoon), 4 horns, 3 trumpets, 3 trombones, tuba, harp, synthetizer, 3 percussions, timbal, solo violin, 14 violins I, 13 violins II, 9 violas, 10 cellos and 6 double basses
- Mâ’lesh I — leurs étreintes bouleverseraient la mer (2017), 5:00amplified accordion, amplified violin and video
- The Man With the Golden Arms (2012), 20:00drum kit, chamber orchestra and 6 percussions
- Mana (1935)piano
- Manche haben Trompinetten (1989-90), 8:00soprano and bass clarinet
- Mandala (2010), 11:00guitar
- Mandala I (1979-80), 16:05flute, oboe, piano, percussion and cello
- Mandala II (1980), 5:30piano
- Manifestation nocturne pour 6 pianos et 6 casseroles (2013), 5:006 pianos and 6 pans
