• Mac Quayle
• Vocal Producer

• Chris Tedesco
• Trumpet, Horn Conductor

• Rob Cavallo
• Arranger, Producer

• Serban Ghenea
• Mixing

• Allison Goldfrapp
• Synthesizer, Vocals

• Deep Dish
• Engineer

• Michael Gray
• Remix Producer

• Peter Presta
• Producer, Mixing

• Steve Baughman
• Mixing

• Will Gregory
• Synthesizer

• Dave Audé
• Producer, Remixing

• Dubfire
• Producer

• Gomi
• Producer, Remixing

• Neil McLellan
• Producer

• Mike Rizzo
• Producer, Remixing

• Molly Bancroft
• Vocals

• Bill Churchville
• Trumpet

• Bob Sinclar
• Producer

• Josh Gabriel
• Vocals, Producer

• Jacques Lu Cont
• Remixing

• Steve Real
• Vocals (Background)

• Ali Shirazinia
• Programming

• Shannon Sanders
• Producer

• Static Revenger
• Producer, Remixing

• Kevin Kennedy
• Producer, Engineer

• Wolsey White
• Producer

• Coldplay
• Producer

• Sharam Tayebi
• Programming

• Dave "the Wave" Dresden
• Vocals, Producer

• Andy Caldwell
• Keyboards, Programming

• Finn Bjarson
• Keyboards, Programming

• Ethan Mates
• Engineer

• Stuart Price
• Producer

• Dawn Zee
• Vocals

• Valentino Kanzyani
• Producer, Remixing

• Mark Taylor
• Producer

• Benny Benassi
• Remixing

• Matt Nordstrom
• Engineer, Vocal Engineer

• Ryan Raddon
• Keyboards, Programming

• Richard Archer
• Producer

• Jared Nugent
• Vocal Engineer

• Myles Macinnes
• Arranger, Producer, Mixing

• Lionel Deluy
• Photography

• Alle Benassi
• Remixing

• Beatrice Hatherley
• Vocals

• Carl Cox, Jr.
• Producer

• Claude LeGache
• Producer, Remixing

• Paul Oakenfold
• Remixing

• Glen Ballard
• Producer

• Sharon Celani
• Vocals (Background)

• Madonna
• Producer

• John Goux
• Guitar

• Ernie Lake
• Mixing

• Nick Lane
• Trombone

• Stevie Nicks
• Vocals, Vocals (Background)