Credits

Junkie XL: Producer, Mixing
R. Kelly: Producer, Mixing, Backing Vocals
Rodney Jerkins: Engineer, Instrumentation, Mixing, Remix Producer
Avant: Producer, Digital Editing, Engineer, Arranger
Britney Spears: Dialogue, Backing Vocals, Arranger
Jacques Lu Cont: Producer, Remix
Pharrell Williams: Instrumentation
Mark "Spike" Stent: Mixing, Vocal Engineer
Guy Sigsworth: Producer, Instrumentation
Chris Cox: Producer, Engineer, Mixing
Serban Ghenea: Mixing
Cathy Dennis: Backing Vocals
Chad Hugo: Instrumentation
Markus Klinko: Photography
Emma Holmgren: Backing Vocals
Bloodshy: Programming, Producer, Multi-Instruments, Arranger
Hardhead: Producer, Remix
Angela Hunte: Backing Vocals
Ian Mereness: Programming, Engineer
Jeanette Olsson: Backing Vocals
Max Martin: Programming, Producer, Keyboards, Backing Vocals
Niklas Flyckt: Mixing
Tobias Lehmann: Engineer
Ryan Smith: Assistant Engineer
Tom Coyne: Mastering
Jörgen Elofsson: Producer, Keyboards
Jeanette Söderholm: Backing Vocals
Lisa Peardon: Photography
Matthew Rolston: Cover Photo
Charles McCrorey: Assistant Engineer
Courtney Walter: Design, Artwork Direction
Larry Busacca: Photography
Steve Klein: Photography
Abel Garibaldi: Programming, Engineer
Albert Sanchez: Photography
Andy Gallas: Engineer
Arnold Turner: Photography
Brian "B Luv" Thomas: Digital Editing, Engineer
Brian Garten: Engineer
Chaz Harper: Mastering
Courtney Copeland: Backing Vocals
Daniel Boom: Assistant Engineer
Daniel Hastings: Photography
Donnie Lyle: Guitar
Fabian Marasciullo: Engineer, Mixing
Herb Ritts: Photography
J.D. Andrew: Assistant Engineer
Jackie Murphy: Artwork Direction
Jason Mlodzinski: Assistant Engineer
Mark Seliger: Photography
Nathan Wheeler: Assistant Engineer
Penelope Magnet: Producer, Backing Vocals, Arranger
Rich Tapper: Assistant Engineer
Steve Bearsley: Assistant Engineer
Tim Roberts: Assistant Engineer
Tom Soares: Engineer
BlackCell : Backing Vocals
Chris "Tricky" Stewart: Programming, Multi-Instruments, Arranger
David Treahearn: Assistant Engineer
Henrik Jonback: Guitar
Indrani : Photography
Jon Ragel: Photography
Jonas Östman: Assistant Engineer
Kendall D. Nesbitt: Keyboards
Michelle Bell: Backing Vocals
Patrick Demarchelier: Photography
Seth Waldmann: Assistant Engineer
Steve Wolf: Drums
Per Magnusson: Producer, Keyboards
Rami Yacoub: Programming, Producer, Keyboards, Mixing
Thomas Lindberg: Bass
Esbjörn Öhrwall: Guitar
Sean McGhee: Engineer, Mixing, Editor
Nigel Parry: Photography
Roxanne Estrada: Backing Vocals
Yuki Kuroyanagi: Photography
Charlotte Björkman: Backing Vocals
David Krueger: Programming, Producer
David Stamm: A & R
Emma Roads: Backing Vocals
Janson & Janson : Conductor, Arranger
Johan Carlberg: Guitar
John Amatiello: Digital Editing, Vocals
Nana Hedin: Backing Vocals
P-Dub Walton: Digital Editing
Ranjit Grewal: Photography
Rob Haggert: Assistant Engineer
Steve Lunt: A & R, Arranger
Therese Ancker: Backing Vocals
Trixster : Producer, Vocal Arrangement, Vocal Producer