Supernovae 
1967 (17') For 16 instruments 
Novello

Frise
1968 For piano
Novello

Fresque
1969 (20') For 33 instruments
Ricordi

Invention à 16 voix
1972 (15') For 23 instruments
Ricordi

Mondes
1972 (40') For two orchestras
Ricordi

Sillages
1972 (15')
For strings orchestra
Ricordi

D'autres Sillages
1972 (15') For tape and 8 percussions ad libitum
Ricordi

Movimenti
1973 (16') For orchestra
Ricordi

Éclipses
1974 (9') For piano
Ricordi

Argile
1974 (11') For 4 percussions
Ricordi

Trois Impressions
1975 (12') For 9 instruments
Ricordi

Les Perséïdes
1981 (16') For orchestra
Salabert

Cosmogonie
1981 (26') For orchestra
Ricordi

L'Arche
Revision 2009 (15')
For soprano
and chamber orchestra
Salabert

7 Rituels Atlantes
1984  (14') For a capella choir
Salabert

Pacte des Onze
(Evangile selon Thomas)
Revision 2007
For soloists, double choir
orchestra and tape ad libitum
Salabert

Élévation
1990 (7') For choir and orchestra
Inédit

Cycle of Haïsh’ :
   Prélude à la Légende
1989 (15') For orchestra
Durand
   Le Cri de Mohim
1991 (20') For 6 voices and orchestra
Durand
   Évocation
1994  (9') For choir and orchestra
Durand
   La Légende de Haïsh’
1989 (30') For 6 voices, double choir, orchestra
Durand

Concerto de piano
2005 (22’)
For piano and orchestra
Durand

Nord
2006 (16’) For orchestra
Durand 

Dyptique/Echo
2007 (16’)
For solo violin and orchestra
Durand