Producer – John Shanks

Producer – Ben Moody

Producer – Kristian Lundin

Producer – Linda Perry

Producer – John Shanks

Producer – Emanuel Kiriakou

Producer – Ben Moody, David Hodges

Engineer – Linda PerryProducer – Linda Perry

Producer – Anders Bagge

Producer – John Shanks

Co-producer – Aldo Nova, John Shanks

Producer – Chuck HarmonySongwriter – Ne-Yo

Producer – Christopher Neil

Producer – Peer Astrom

Producer – John Shanks

Producer – C. "Tricky" Stewart*

Backing Vocals [Background Vocals] – Kara DioGuardiContractor, Coordinator – Shari SutcliffeDrums, Programmed By – Jeff RothschildEdited By [Pro Tools Editing By] – Lars FoxEngineer [Additional Engineering By] – Jeff ChestekEngineer [Assistant] – John Stalh*, Kevin Mills, Mark Gray , Montez RobertsGuitar, Bass – John ShanksKeyboards – Ned DouglasProducer – John ShanksRecorded By [Vocals, Assisted By] – François-Eric Lalonde*Recorded By [Vocals] – Humberto GaticaRecorded By, Mixed By – Jeff RothschildWritten-By – David A. Stewart, Kara DioGuardi

Arranged By [String Arrangement] – David CampbellBass – Marty O'BrienDrums – Abe Laboriel Jr.*Guitar – Michael "Fish" Herring*Mixed By – Chris Lord-AlgeMixed By [Assisted By] – Nik KarpenPiano – David HodgesProducer – Ben MoodyRecorded By – Dan CertaRecorded By [Vocals, Assisted By] – François-Eric Lalonde*Recorded By [Vocals] – Humberto GaticaWritten-By – Billy Steinberg / Thomas Kelly*

Backing Vocals [Background Vocals] – Delta Goodrem, Kristian LundinGuitar – Karl Engström, Sebastian ThottKeyboards, Programmed By – Karl Engström, Kristian LundinMixed By – Kristian LundinProducer – Kristian LundinRecorded By – François-Eric Lalonde*, Kristian LundinRecorded By [Assisted By] – Mark Gray Written-By – Delta Goodrem, Kristian Lundin, Savan Kotecha

Bass – Paul IllDrums – Nathan WetheringtonElectric Guitar, Acoustic Guitar, Organ, Mellotron, Piano – Linda PerryEngineer [Additional Engineering] – Roger SommersEngineer [Assistant] – Kristofer KaufmanEngineer [Right Hand Man & Pro Tools Engineer] – Andrew ChavezEngineer, Producer – Linda PerryMixed By – Roger SommersRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Written-By – Linda Perry

Backing Vocals [Background Vocals] – Lucy WoodwardContractor, Coordinator – Shari SutcliffeDrums – Abe Laboriel Jr.*Edited By [Pro Tools Editing By] – Lars FoxEngineer [Additional Engineering By] – François-Eric Lalonde*, Jeff ChestekEngineer [Assistant] – John Stalh*, Kevin Mills, Mark Gray , Montez RobertsGuitar, Bass – John ShanksKeyboards – Jamie MuhoberacProducer – John ShanksProgrammed By – Jeff RothschildRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Recorded By, Mixed By – Jeff RothschildWritten-By – Aldo Nova, Anders Bagge, Peter Sjöström

Acoustic Guitar, Electric Guitar, Bass, Piano, Keyboards, Programmed By, Percussion – Emanuel KiriakouBacking Vocals [Background Vocals] – Kara DioGuardiCoordinator [Additional Production Coordination By] – Rich DavisDrums – Dorian CrozierEdited By [Digital Editing] – Pat ThrallEngineer – Ed Cherney, Emanuel KiriakouMixed By – Chris Lord-AlgeMixed By [Assisted By] – Nik KarpenOrgan – Doug PettyProducer – Emanuel Kiriakou, Kara DioGuardiRecorded By [Drums, Assisted By] – Brian WarwickRecorded By [Drums] – Ed CherneyRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Strings – Jeff BovaWritten-By – Ash Howes, Kara DioGuardi, Martin Harrington

Arranged By [String Arrangement] – David CampbellBass – Marty O'BrienDrums – Jim KeltnerGuitar – Michael "Fish" Herring*Mixed By – Chris Lord-AlgeMixed By [Assisted By] – Nik KarpenPiano – David HodgesProducer – Ben Moody, David HodgesRecorded By – Dan CertaRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Written-By – Ben Moody, David Hodges, Steven McMorran

Backing Vocals [Background Vocals] – Donna Simon, Linda PerryBass – Paul IllDrums – Nathan WetheringtonElectric Guitar – David LevitaEngineer [Assistant] – Kristofer KaufmanEngineer [Right Hand Man & Pro Tools Engineer] – Andrew ChavezEngineer, Producer – Linda PerryMixed By – Roger SommersOrgan [Hammond] – D.C. Collard*Piano [Piano & Acoustic] – Linda PerryRecorded By [Additional Recording] – Bob SalcedoRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Written-By – Linda Perry

Arranged By [Orchestra] – Anders Bagge, Janson / Janson*Grand Piano – Robert Wells Harmony Vocals [Additional Vocal Harmony By] – Evelina Gard*Mixed By – Niklas FlycktOrchestra [Played By] – Stockholm Session StringsProducer – Anders BaggeRecorded By [Strings] – Marcus Bergkvist*Recorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Soloist, Violin – Per SporrongWritten-By – Aldo Nova, Anders Bagge, Robert Wells

Arranged By [Strings] – Larry GoldBacking Vocals [Background Vocals] – Lucy WoodwardContractor, Coordinator – Shari SutcliffeDrums – Abe Laboriel Jr.*Edited By [Pro Tools Editing By] – Lars FoxElectric Guitar – Michael ThompsonEngineer [Additional Engineering By] – Jeff ChestekEngineer [Assistant] – John Stalh*, Kevin Mills, Mark Gray , Montez RobertsGuitar, Bass – John ShanksKeyboards – Pat Leonard*Producer – John ShanksProgrammed By – Jeff RothschildRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Recorded By, Mixed By – Jeff RothschildWritten-By – Rosanna Ciciola, Tino Izzo

Backing Vocals [Background Vocals] – Lucy WoodwardCo-producer – Aldo Nova, John ShanksContractor, Coordinator – Shari SutcliffeDrums – Abe Laboriel Jr.*Edited By [Pro Tools Editing By] – Lars FoxEngineer [Additional Engineering By] – François-Eric Lalonde*, Jeff ChestekEngineer [Assistant] – John Stalh*, Kevin Mills, Mark Gray , Montez RobertsGuitar, Bass – John ShanksKeyboards – Aldo Nova, Jamie MuhoberacProgrammed By – Jeff RothschildProgrammed By [Synth And Rhythm Programming], Electronic Drums [Electronic Percussion], Electric Guitar – Aldo NovaRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Recorded By, Mixed By – Jeff RothschildWords By, Music By – Aldo Nova

Backing Vocals [Background Vocals] – Ne-YoBass – Calvin PalmerCo-producer – Ne-YoDrums – Damon "DJ" JeffersonGuitar – Jesse BondInstruments [All Other] – Chuck HarmonyMixed By – Kevin "KD" Davis*Producer – Chuck HarmonyRecorded By [Music] – Chuck HarmonyRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Written-By – Charles Harmon*, Shaffer Smith

Backing Vocals [Background Vocals] – Belle Erskine, Christopher NeilEngineer – Rune Nissen-Peterson*Guitar, Bass, Drums, Mellotron – Tim ChristensenKeyboards [Additional] – Martin Sutton*Producer – Christopher NeilRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Written-By – Tim Christensen

Drums, Bass, Programmed By – Peer AstromEngineer [Drums Engineered By] – Lasse Marten*, Tommy AnderssonGuitar – Peer Astrom, Sebastian NylundMixed By – Chris Lord-AlgeMixed By [Assisted By] – Nik KarpenProducer, Arranged By – Peer AstromRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Strings – Linda Lampenius, Ulf Forsberg, VSLVocals [Loud Cheering] – David StenmarckWritten-By – Aldo Nova, David Stenmarck, Peer Astrom

Arranged By [Strings] – Larry GoldBacking Vocals [Background Vocals] – Lucy WoodwardContractor, Coordinator – Shari SutcliffeDrums – Abe Laboriel Jr.*Edited By [Pro Tools Editing By] – Lars FoxEngineer [Additional Engineering By] – François-Eric Lalonde*, Jeff ChestekEngineer [Assistant] – John Stalh*, Kevin Mills, Mark Gray , Montez RobertsGuitar – Michael ThompsonGuitar, Bass – John ShanksKeyboards – Jamie MuhoberacProducer – John ShanksRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Recorded By, Mixed By – Jeff RothschildWritten-By – Kimberly Rew*

Drum Programming, Keyboards – C. "Tricky" Stewart*Mixed By – Dave "Hard Drive" Pensado*, Jaycen JoshuaPiano [Steinway] – Fred NelsonProducer – C. "Tricky" Stewart*Producer [Vocals Produced By] – Kuk HarrellProduction Manager – Judi Acosta-StewartRecorded By – Kuk HarrellRecorded By [Vocals, Assisted By] – Mark Gray Recorded By [Vocals] – François-Eric Lalonde*Strings – Lee BlaskeTechnician [Production Assistant] – Christy HallWritten-By – Christopher Stewart, Terius Nash, Thaddis Harrell