Editing 1991 in music (section)

== Classical music ==
*[[John Corigliano]] – [[Symphony No. 1 (Corigliano)|Symphony No. 1]]
*[[George Crumb]] – ''Easter Dawning'' for carillon
*[[Mario Davidovsky]] – ''Simple Dances'' for flute, two percussion, piano, and cello
*[[Joël-François Durand]] – ''un feu distinct'' for flute, clarinet, piano, violin and cello
*[[Lorenzo Ferrero]]
**Concerto for Piano and Orchestra
**''Parodia'', for chamber ensemble
**''Zaubermarsch'', for small orchestra
*[[Sofia Gubaidulina]]
**''Gerade und ungerade (Чет и нечет)'' for seven percussionists, including cymbalom
**''Silenzio'' for bayan, violin, and cello
*[[Angelo Gilardino]]
**''Musica per l'Angelo della Melancholia'', for guitar
**''Variazioni sulla Fortuna'', for guitar
*[[Karel Goeyvaerts]]
**''[[Aquarius (opera)#Other works of the Aquarius project|Opbouw]]'' (Construction), for orchestra
**''[[Aquarius (opera)#Other works of the Aquarius project|De Zang van Aquarius]]'', version for symphony orchestra
*[[Jan Klusák]] – ''Stesk po Mozartovi''
*[[Ulrich Leyendecker]] – Symphony No. 3
*[[Witold Lutosławski]] – ''[[Chantefleurs et Chantefables]]''
*[[Pehr Henrik Nordgren]]
**''Going On'' for double bass and percussion, Op. 77
**''Odotus'' (Awaiting) for male choir, Op. 78
**''Cronaca'' for string orchestra, Op. 79
**''Streams'' for chamber orchestra, Op. 80
*[[Kaija Saariaho]] – ''[[...à la Fumée]]''
*[[John Serry Sr.]] –
** ''A Savior Is Born'', for organ and voice
** ''Dreams Trilogy'', for piano
** ''La Culebra'', for solo flute
*[[Karlheinz Stockhausen]] –
**''[[Freitag aus Licht#Individual works from Freitag|Elufa]]'', for flute and basset horn, with electronic music ad lib., 9. ex Nr. 64
**''[[Freitag aus Licht#Individual works from Freitag|Freia]]'', for flute ex 9{{frac|1|2}} Nr. 64
*[[Joan Tower]] – [[Concerto for Orchestra (Tower)|Concerto for Orchestra]]
*[[Takashi Yoshimatsu]]
**''Sagittarius Ecologue'' for bassoon and harp
**Symphony No. 2 "at Terra" for orchestra
**''Fuzzy Bird Sonata'' for saxophone and piano
**''3 White Landscapes'' for flute, bassoon, and harp
**''Wind Color Vector'' for Guitar