Obsession

» Backing Vocals: David Kopatz, Shayne Ward
» Backing Vocals [Additional]: Honeybun, Marcus Nobes, Nigel Butler, Ray Hedges, Richard Raulson, Virginia Blackmore, Wayne Joseph
» Keyboards [Additional], Synth [Additional]: Nigel Butler, Ray Hedges
» Keyboards, Programmed By: David Kopatz, Jason Gill
» Keyboards, Synth: Andreas Romdhane, Josef Larossi
» Percussion: Mich Hansen
» Producer: Cutfather, David Kopatz, Nigel Butler, Ray Hedges
» Producer [Original], Producer [Vocals]: Cutfather, David Kopatz
» Strings: Tue Røh
» Strings [Additional]: Alex Perchard, Terri O Donoghue
» Written-By: Kroeger, Moi, Peake

» Co-producer: Savan Kotecha
» Engineer: Ben Robbins
» Mixed By: Phil Tan
» Mixed By [Assistant]: Damien Lewis
» Producer: Arnthor
» Written-By: Arnthor Birgisson, Rami Yacoub, Savan Kotecha

» Arranged By, Instruments [All], Producer: Lucas Secon
» Backing Vocals: J. Pearl, Karina Klante, Lucas Secon, Shayne Ward
» Edited By [Pro-Tools], Programmed By [Additional]: Pete Hofmann
» Electric Guitar: Don E
» Featuring [Vocals]: J. Pearl
» Keyboards [Additional]: Don E, Mintman
» Mixed By, Recorded By: Lucas Secon, Pete Hofmann
» Written-By: Carsten Mortensen, Chris Brann, Dave Lambert, Lucas Secon

» Electric Guitar: Esbjörn Öhrwall
» Keyboards [All], Producer, Programmed By: Arnthor
» Mixed By: Serban Ghenea
» Recorded By: Ben Robbins
» Written-By: Arnthor Birgisson, Max Martin, Savan Kotecha

» Arranged By, Engineer, Mixed By, Producer: Quiz & Larossi
» Backing Vocals: Emil Heiling
» Keyboards, Programmed By: Andreas "Quiz" Romdhane, Josef Larossi
» Mixed By [Assistant]: Tucker
» Written-By: Andreas Romdhane, Andrew Frampton, Josef Larossi, Shayne Ward

» Backing Vocals: Darin Zanyar, Shayne Ward
» Mixed By: Tony Nilsson
» Producer, Written-By: Darin Zanyar, Tony Nilsson
» Recorded By [Lead Vocals]: Savan Kotecha

» Arranged By, Instruments [All], Producer, Programmed By: Lucas Secon
» Bass [Additional], Guitar [Additional], Keyboards [Additional]: Don E
» Edited By [Pro-Tools], Mixed By [Vocals]: Pete Hofmann
» Recorded By: Lucas Secon, Pete Hofmann
» Written-By: Aaron Comess, Andrea Martin, Christopher Gross, Donald McLean, Eric Shenkman, Lucas Secon, Mark White, Wayne Hector

» Instruments [All], Mixed By, Producer: Jim & Jack
» Written-By: Jonas Myrin, Lars Aass, Ole Henrik Antonsen, Ginny McGrail

» Arranged By, Engineer, Mixed By, Producer: Quiz & Larossi
» Guitar: Andreas "Quiz" Romdhane
» Keyboards, Programmed By: Andreas "Quiz" Romdhane, Josef Larossi
» Mixed By [Additional, Assistant], Producer [Additional, Assistant]: Richard Edgeler
» Mixed By [Additional], Producer [Additional]: Jeremy Wheatley
» Programmed By [Additional]: Fiasco
» Written-By: Andreas Romdhane, Claude Kelly, Josef Larossi

» Co-producer: Sam Kingston, Veer "Trini Boy" Dahniram
» Engineer [Recording]: Sam Kingston, Tony "CD" Kelly
» Instruments [All]: Tony "CD" Kelly, Veer "Trini Boy" Dahniram
» Mixed By, Producer: Tony "CD" Kelly
» Written-By: Don Du Bose, Joe Rich