tracks 1-1, 1-2, 1-6, 2-1 to 2-3 bass clarinet Yochk'o Seffer
tracks 1-3, 1-6 cello J.-F. Jenny-Clark
tracks 1-1, 1-3, 1-6 cello Jean-Charles Capon
tracks 1-1 cello Kent Carter
tracks 1-2 clarinet Teddy Lasry
tracks 1-1, 2-1 to 2-3 clavinet Siegfried Kessler
tracks 1-1, 2-1, 1-4, 1-6, 1-7, 2-3, 2-4 composed by Didier Levallet
tracks 2-2 composed by Siegfried Kessler
tracks 1-3, 1-4, 1-5, 1-7, 2-2, 2-4 composed by Yochk'o Seffer
tracks 1-1, 1-4, 1-5, 1-6, 1-7, 2-1 to 2-4 contrabass Didier Levallet
tracks 1-1 to 1-6, 2-1 to 2-3 drums Jean-My Truong
tracks 1-4 electric piano Manuel Villarroel
tracks 2-1 to 2-3 electric piano Siegfried Kessler
tracks 1-1, 2-1 to 2-3 instruments [malabar] Yochk'o Seffer
liner notes Didier Levallet
painting [peintures et sculptures] Yochk'o Seffer
photography by Michel Adda
tracks 1-2, 1-3, 1-4, 1-5 piano Manuel Villarroel
tracks 2-1 to 2-3 piano Siegfried Kessler
tracks 1-7, 2-1 to 2-3 piccolo flute Yochk'o Seffer
tracks 2-1 to 2-3 recorded by Alain Français
tracks 1-7, 2-4 recorded by Jacky Barbier
tracks 1-1 to 1-6 recorded by Jean-Marie Migeot
reissue producer Association Pour La Création Et L'Edition En Liberté
reissue producer Didier Levallet
remastered by Mark Haliday
sleeve, booklet editor Jean-Jacques Leca
tracks 1-3, 2-1 to 2-3 sopranino saxophone Yochk'o Seffer
tracks 1-5 soprano saxophone Teddy Lasry
tracks 1-4, 2-1 to 2-3 soprano saxophone Yochk'o Seffer
tracks 1-7 sounds Whales
tracks 1-5, 2-1 to 2-4 tenor saxophone Yochk'o Seffer
transferred by [digital] Mark Haliday
tracks 1-5 trombone Daniel Bruley
tracks 1-5 trumpet Louis Toesca
Remastered At Custom Studio
Pressed By kdg France
Recorded At A L'ouest De La Grosne
Recorded At Théâtre Cyrano
CD 1 Recorded in Yerres, France (suburbs of Paris), June 28 and 29 + October 27, 1972 except Improvisation Marine on August 18 or 19, 1979 at Bresse sur Grosne.
CD 2 Recorded live at Théâtre Cyrano in Paris, France, November 28, 1973 except Waiting For Moby Dick on August 18 or 19, 1979 at Bresse sur Grosne.

Reissue of Perception & Friends ADMI 01 (1973) (CD1) and Perception Mestari Le Chant du Monde LDX 74555 (1974) plus bonus tracks (1-6, 1-7, 2-4)
Remastered in June 2012.
Contains a 14 page booklet with notes by Didier Levallet (in French), artwork by Yochk'o Seffer, photos of the musicians etc.
The malabar is a vacuum-cleaner


Barcode: 3426300031563
Matrix / Runout: KDG FR -078578 (disc 1)
Matrix / Runout: KDG FR -078579 (disc 2)
Mastering SID Code: IFPI L373 (discs 1 & 2)
Mould SID Code: ifpi 5722 (discs 1 & 2)