FEATURING : PRINCE
Written by : G.Stefani, T.Kanal, T.Dumont, Prince
Produced by : Prince & No Doubt
Recorded in : 2001
Recorded by : Hans-Martin Buff
Additional Production : Mark `Spike` Stent
Additional Engineering : Alain Johannes
Assistant Engineer : Steve Mandel
Keyboards, Background Vocals : Prince
Recorded at : Praisly Park, Canhassen, Minnesota
11AD Studio, Los Angeles
Olympic Studios, London
Mixed by : Mark `Spike` Stent at Mix Suite, Olympic Studios, London
Mastered by : Brain `Big Bass` Gardner @ Bernie Grundman Mastering, Hollywood
All Songs © 2001, World of the Dophin Music
Universal Music Corporation, ASCAP
Controversy Music ASCAP

Details : In 1999, Gwen Stefani collabrated Prince and in 2001, Prince collabrated No Doubt. Also Praisly Park, Canhassen, Minnesota is Prince own studio.