Credits

No Doubt: Producer
Scott Campbell: Engineer
Gwen Stefani: Vocals
Mark "Spike" Stent: Producer, Mixing
Nellee Hooper: Producer
Stuart Price: Programming
Glen Ballard: Producer
Sly Dunbar: Programming, Producer
Lady Saw: Guest Appearance, Vocals
Jerry Harrison: Producer
Stephen Perkins: Steel Drums
Robbie Shakespeare: Bass, Producer
Matthew Wilder: Producer, Keyboards
Alain Johannes: Engineer
Philip Steir: Programming, Producer
Tony Kanal: Bass, Programming, Saxophone, Keyboards
The Count: Engineer
Sean Beavan: Sonic Manipulation
Jack Joseph Puig: Mixing
John Gould: Mixing Programmer
Matt Fields: Mixing Assistant
Wayne Wilkins: Mixing Programmer
F. Scott Schafer: Photography
Brian Gardner: Mastering
Daniel Chase: Engineer
Joseph Cultice: Photography
Keith Uddin: Mixing Assistant
Phil Kaffel: Engineer
Simon Gogerly: Engineer
Tony Ferguson: A & R
Alex Henderson: Trombone
Chris Cuffaro: Photography
Anthony Kilhoffer: Assistant Engineer
Brian Jobson: Executive Producer
Chuck Reed: Engineer
Dan Arsenault: Photography
David LaChapelle: Photography
Frank Ockenfels: Cover Photo, Photography
Matt Hyde: Engineer
Nicole Frantz: Art Coordinator, Photography
Karl Derfler: Engineer
Adrian Young: Drums, Percussion
Bryan Carrigan: Engineer
David Treahearn: Mixing Assistant
Fabien Waltman: Programming
George Landress: Engineer
Greg Collins: Engineer
Ian Rossiter: Assistant Engineer
Ned Douglas: Programming
Rory Baker: Engineer
Sonya Farrell: Photography
Tom Dumont: Guitar, Programming, Engineer, Keyboards
Stephen Bradley: Trumpet
Tkae Mendez: Engineer
Michael Carnevale: Engineer
Paul Walton: Mixing Programmer
Melissa "Missy" Hasin: Cello
Kevin Mills: Assistant Engineer
Phil Jordan: Trumpet
Mark Anthony Williams: A & R
Wayne Jobson: Executive Producer
Andy Potts: Saxophone
Chris Fenn: Assistant
Cindy Cooper: Package Coordinator
Dito Godwin: Producer
Django Stewart: Saxophone
Don Hammerstedt: Trumpet
Eric Carpenter: Saxophone
Eric Stefani: Keyboards, Piano
Gabrial McNair: Synthesizer, Keyboards, Mellotron, Piano, Trombone
Jolie Clemens: Design, Artwork Direction
Paul Palmer: Mixing
Jeffrey Bender: Photography
Paris Montoya: Liner Notes
Stephanie Hsu: Art Coordinator, Photography
Tom Lanham: Liner Notes