• Craig Mitchell
• Recording

• Eric Serra
• Arranger, Conductor, Performer, Producer

• Tony Stanton
• Copyist

• Greg Wells
• Producer, Mixing

• Gavyn Wright
• Violin

• Jennie O'Grady
• Choir Director

• Chris Jackson
• Mixing

• Geoffrey Alexander
• Conductor

• Didier Lozahic
• Mixing

• Craig Kallman
• Executive Producer

• Cyrille de Smet
• Production Coordination

• Joe Leimberg
• Producer, Recording

• Nick Wollage
• Recording

• Kevin Weaver
• Executive Producer

• Simon Gibson
• Mastering

• Chris Barrett
• Pro-Tools

• Dave Wilkerson
• Engineer

• Pierre Henriot
• Legal Counsel

• Frederic Schaffholtz
• Technician

• Claude Serra
• Production Coordination

• Rachel Levy
• Executive in Charge of Music

• Jérôme Lateur
• Executive Producer, Music Supervisor

• Laurent Lufroy
• Artwork

• Sam "Stovepipe No. 1" Jones
• Assistant

• Lohengrin Braconnier
• Mixing Assistant

• Myrone Z. McCarty
• Assistant Engineer

• Elijah Harris
• Composer

• Elise Luguern
• Production Supervisor

• Alexandre Mahout
• Production Assistant

• Da. Octopusss
• Composer, Producer

• Samuel Potin
• Mixing

• Mehdi Sayah
• Production Assistant

• Sharky
• Logo

• Julie Victor
• Choir, Chorus

• Jewel
• Performer

• Snoop Dogg
• Performer

• Isobel Griffiths
• ?

• Lee Harris
• Composer

• Jimmy Hoyson
• Mixing

• The London Session Orchestra
• Orchestra