Bass, Cello, Keyboards, Vocals - Jannick Top (tracks: 1, 3 to 6)
Bass, Vocals, Percussion - Bernard Paganotti (tracks: 2)
Drums, Percussion, Vocals, Keyboards, Synthesizer - Christian Vander
Flute - Alain Hatot (tracks: 4)
Mixed By - Gilles Grenier , Jean Paul Malek , Magma
Piano - Michel Graillier (tracks: 1)
Piano, Synthesizer - Patrick Gauthier (tracks: 2)
Recorded By - Alain Francais, Jean Paul Malek
Saxophone - Alain Hatot (tracks: 1)
Trumpet - Pierre Dutour (tracks: 1)
Vocals - Catherine Szpira (tracks: 1) , Klaus Blasquiz (tracks: 1, 2, 5, 6) , Lucille Cullaz (tracks: 1) , Stella Vander (tracks: 1)
Reissue. Originally released in 1976.
Recorded at Studio De Milan, Paris, May and June, 1976.
Mixed at Studio De Milan, Paris and Aquarium Studio, Paris, June and July, 1976