• Steve Christanthou
• Producer

• Justin Niebank
• Producer

• Gil Norton
• Producer

• Neil Portnow
• Compilation Executive Producer

• Robert Vosgien
• Mastering

• Jack White
• Producer

• Mark Bright
• Producer

• Mark Endert
• Producer

• Luke Perry
• Producer

• S. Smith
• Producer

• Timbaland
• Producer

• John Shanks
• Producer

• Robert Tanimoto
• Art Direction

• Beyoncé Knowles
• Producer

• Kanye West
• Producer

• Justin Timberlake
• Producer

• Nickelback
• Producer

• Tal Herzberg
• Producer, Mixing

• Maroon 5
• Producer

• Mark Ronson
• Producer

• Dahlia Ambach Caplin
• Executive Producer

• Desmond Child
• Producer

• Sheryl Crow
• Vocals, Guest Appearance

• Chris Lord-Alge
• Mixing

• Howard Benson
• Producer

• Mike Dean
• Producer

• Vince Gill
• Producer

• John Hobbs
• Producer

• David Kahne
• Producer

• Larry Klein
• Producer

• Leslie Lewis
• Producer

• Herbie Hancock
• Producer