Alto Saxophone, Tenor Saxophone, Flute – Richard Raux (tracks: 1-1 to 2-4, 11-1 to 11-7, 12-1 to 12-8)
Bass Clarinet – René Garber (tracks: 4-1 to 4-7)
Bass Guitar – Francis Moze (tracks: 1-1 to 3-3, 11-1 to 11-7, 12-1 to 12-8), Guy Delacroix (tracks: 8-1 to 8-7), Jannick Top (tracks: 4-1 to 7-1, 7-3 to 7-6, 12-8), Philippe Bussonnet (tracks: 10-1 to 10-3)
Brass – Teddy Lasry (tracks: 3-1 to 2-4, 4-1 to 4-7, 11-1 to 11-7, 12-1 to 12-8)
Cello – Jannick Top (tracks: 6-1 to 7-1, 7-3 to 7-6)
Chanter – Klaus Blasquiz (tracks: 1-1 to 2-4)
Clarinet – Teddy Lasry (tracks: 3-1 to 3-3)
Composed By – Christian Vander (tracks: 1-1 to 1-3, 1-6, 2-3 to 3-1, 4-1 to 6-2, 6-4 to 7-1, 7-3, 7-5, 7-7 to 9-5, 9-7 to 10-3, 11-5, 11-7 to 11-8, 12-1 to 12-3, 12-5), Claude Engel (tracks: 2-1), François Cahen (tracks: 1-5, 3-3), Laurent Thibault (tracks: 2-2), Teddy Lasry (tracks: 1-4, 3-2)
Design [Kobaïa] – M.-J. Petit*
Double Bass – Francis Moze (tracks: 1-1 to 3-3, 11-1 to 11-7), Jacky Vidal* (tracks: 12-1 to 12-8)
Drums – Christian Vander (tracks: 1-1 to 8-7, 10-1 to 10-3, 11-1 to 12-9)
Electric Piano – Frédéric d’Oelsnitz* (tracks: 10-1 to 10-3)
Engineer – Alain Français (tracks: 7-1 to 7-6), Claude Martelot* (tracks: 1-1 to 2-4), Dominique Blanc-Frankard* (tracks: 3-1 to 3-3), Ed Sprigg (tracks: 4-1 to 4-7), Gilbert (3) (tracks: 4-1 to 4-7), Gilles Salle* (tracks: 4-1 to 4-7), Jean Paul Malek* (tracks: 7-1 to 7-6), Jean-Pierre Bameulle (tracks: 5-1 to 5-12), Laurent Thibault (tracks: 8-1 to 8-7), Roger Roche (tracks: 1-1 to 2-4), Simon Heyworth (tracks: 4-1 to 4-7, 6-1 to 6-4), Steve Michell (tracks: 4-1 to 4-7), Tom Rabstener (tracks: 4-1 to 4-7)
Flute – Teddy Lasry (tracks: 3-1 to 4-7, 11-1 to 11-7, 12-1 to 12-8)
Guitar – Brian Godding (tracks: 6-1 to 6-4), Claude Olmos (tracks: 4-1 to 4-7), James Mac Gaw (tracks: 10-1 to 10-3)
Guitar, Flute, Vocals – Claude Engel (tracks: 1-1 to 2-4, 11-1 to 11-7, 12-1 to 12-8)
Keyboards – Benoît Widemann (tracks: 8-1 to 8-7), Christian Vander (tracks: 5-1 to 5-12, 7-1 to 9-1, 9-4), François Cahen (tracks: 3-1 to 3-3), Gérard Bikialo (tracks: 6-1 to 6-4), Jean-Luc Manderlier (tracks: 4-1 to 4-7, 12-8), Michel Graillier (tracks: 6-1 to 6-4)
Liner Notes – Alain Raemackers, Christian Vander
Mastered By – Christian Orsini (tracks: 8-1 to 8-7)
Organ – Christian Vander (tracks: 4-1 to 4-7)
Percussion – Alain Charlery (tracks: 1-1 to 2-4), Christian Vander (tracks: 3-1 to 4-7, 6-1 to 8-7, 9-6, 10-1 to 10-3), Klaus Blasquiz (tracks: 3-1 to 6-4, 8-1 to 8-7)
Piano – Christian Vander (tracks: 5-1 to 6-4, 8-1 to 9-7, 12-9), Emmanuel Borghi (tracks: 10-1 to 10-3), François Cahen (tracks: 1-1 to 2-4, 11-1 to 11-7, 12-1 to 12-8)
Producer – Christian Vander (tracks: 9-1 to 9-7), Giorgio Gomelsky (tracks: 4-1 to 4-7), Laurent Thibault (tracks: 1-1 to 2-4, 5-1 to 5-12, 8-1 to 8-7)
Producer [Réalisateur Plénipotentiaire] – Roland Hilda (tracks: 3-1 to 3-3)
Saxophone – Teddy Lasry (tracks: 11-1 to 11-7, 12-1 to 12-8)
Saxophone [Saxophones] – Teddy Lasry (tracks: 3-1 to 3-3)
Saxophone [Saxophones], Bass Clarinet – Jeff Seffer (tracks: 3-1 to 3-3)
Soprano Saxophone, Flute [First], Wind – Teddy Lasry (tracks: 1-1 to 2-4)
Stage Manager [Régisseur, Régisseur Stratégique, „Mekanik“ Stage Manager] – Louis Haig Sarkissian (tracks: 1-1 to 4-7, 6-1 to 6-4)
Supervised By [Production] – Lee Hallyday
Technician [Assistant] – Marcel Engel (tracks: 1-1 to 2-4)
Trombone – Jacques Bolognesi (tracks: 8-1 to 8-7)
Trumpet – Alain Charlery (tracks: 1-1 to 2-4, 11-1 to 11-7, 12-1 to 12-8), Louis Toesca (tracks: 3-1 to 3-3), Tony Russo (tracks: 8-1 to 8-7)
Vocals – Antoine Paganotti (tracks: 10-1 to 10-3), Christian Vander (tracks: 1-1 to 10-3, 11-8), Doris Reinhardt (tracks: 4-1 to 4-7), Evelyne Razymovski (tracks: 4-1 to 4-7), Himiko Paganotti (tracks: 10-1 to 10-3), Isabelle Feuillebois (tracks: 10-1 to 10-3), Klaus Blasquiz (tracks: 3-1 to 7-2, 7-5 to 8-7, 9-5, 11-1 to 12-8), Lisa Deluxe (tracks: 7-1, 8-1 to 8-7, 9-2, 9-5 to 9-7, 12-9), Michèle Saulnier (tracks: 4-1 to 4-7), Muriel Streisfeld (tracks: 4-1 to 4-7), René Garber (tracks: 8-1 to 8-7), Stella Vander (tracks: 4-1 to 7-1, 7-7 to 9-3, 9-5 to 10-3, 12-9), Teddy Lasry (tracks: 3-1 to 3-3, 12-1 to 12-8)