Muriel Dacq – L'enfer À L'envers

Arranged By – Yves Vincent (3)
Arranged By – Alec Mansion
Arranged By [Rhythm] – Alex de Kirianov
Engineer – Dan Lacksman
Guitar – Nicolas Fiszman
Lyrics By – Alec Mansion
Lyrics By – Hubert Mansion
Lyrics By [Paroles] – Alec Mansion
Lyrics By [Paroles] – Hubert Mansion
Music By – Yves Vincent (3)
Music By [Musique] – Yves Vincent (3)
Producer – Alec Mansion
Programmed By [Fairlight] – Dan Lacksman
Programmed By [Fairlight] – Cooky Cue
Saxophone – Pietro Lacirignola
Voice [Brazilian], Acoustic Guitar – Benoit Mansion

Bass – Abraham Laboriel
Drums – John Robinson (2)
Engineer – Doug Rider
Engineer [Assistant] – Sally Browder
Engineer [Assistant] – Claudio Ordenes
Executive-Producer – Philippe Rault
Guitar – Paul Jackson Jr.
Keyboards – Tom Canning
Lyrics By [Paroles] – Alec Mansion
Lyrics By, Music By, Keyboards, Arranged By – Alec Mansion
Music By [Musique] – Alec Mansion
Percussion – Paulinho Da Costa
Programmed By [Fairlight], Mixed By – Dan Lacksman