Drums – Louis Biancaniello, Sam WattersGuitar – Vernon BlackMixed By – David Frazier*, Louis Biancaniello

Backing Vocals – BeBe WinansDrums – Richie JonesEngineer [Assistant] – Joe ErnstGuitar [Solo] – Chris GoerckeWritten-By – Marvin Young, Wil Wheaton*

Backing Vocals – Audrey Wheeler, Craig DerryBass – Gary HaaseDrums – Steve Wolfe*Guitar – Rob BaileyGuitar [Additional] – Gareth ProsserMixed By – Thomas R. YezziProducer – The ShadowmenProgrammed By – Jive*Programmed By [Additional] – Eric KupperRecorded By [Track] – Ethan MatesWritten-By – The Shadowmen

Drums – Louis Biancaniello, Sam WattersGuitar – Chris Camozzi, Vernon BlackMixed By – David Frazier*, Louis Biancaniello

Backing Vocals – Danny Madden, LaMenga Kafi, Nicky Richards*Bass – Marc Russell

Engineer – "Young" Dave Scheuer, Louis Biancaniello, Pete KaramEngineer [Assistant] – Andrew Selluss*, Nick HowardGuitar – Cheili Minucci*Mixed By – Mick GuzauskiMixed By [Assistant] – Tom Bender

Backing Vocals – Keith Fluitt, Nicky Richards*

Arranged By [Strings] – David CampbellBacking Vocals – Kemba Francis, Melonie DanielsBass – Marc RussellCello – Dan Smith*, Larry Corbett, Susie Katayama*Drums – Eric KupperEngineer [Assistant] – Andrew Sellus*, Brian Vibberts, Chris Steffan, Nick HowardGuitar – Chieli Minucci, Dameon ArandaRecorded By [Track] – Allen Sides, Louis Biancaniello, Pete Karam, Sam WattersViola – Denyse Buffum, Matt Funes, Roland Kata*Violin – Bob Peterson, Charlie Everett*, Ed Stein*, Eve Butler, Joel Derouin, John Wittenberg, Kirsten Fife, Maria Newman, Mario De Leon*, Norm Hughes*, Peter Kent , Becky Bunnell*, Ruth Johnson, Susan Chatman

Backing Vocals – Audrey Wheeler, Lisa Vaughan*Bass – Colin Wolfe, Sean HurleyDrums – Josh FreeseDrums [Midi] – Glen BallardEngineer [Assistant] – Cesar GuevaraGuitar – Dallas Austin, Tim Pierce, Tony ReyesKeyboards, Written-By – Dallas AustinProducer – Dallas AustinRecorded By – William Malina*, Rick Sheppard

Bass – Colin WolfeDrums [Midi] – Dallas AustinEngineer [Assistant] – Anthony Kilhoffer, Cesar Guevara, JD Andrew*, Tom SweeneyGuitar – Tony ReyesKeyboards, Written-By – Dallas AustinProducer – Dallas AustinRecorded By – Rick Sheppard

Backing Vocals – Kara DioGuardiBass – Paul BushnellDrums – Kenny Aronott*Guitar, Keyboards – John ShanksProducer – John ShanksRecorded By – Jeff RothschildRecorded By [Additional] – Mark ValentineWritten-By – John Shanks, Kara DioGuardi

Bass – Lance MorrisonDrums – Matt LaugEngineer [Assistant Mix] – Keith ArmstrongEngineer [Assistant] – Anthony Kilhoffer, JD Andrew*, Tom SweeneyGuitar – Michael Landau, Tim PierceKeyboards – Randy KerberMixed By – Chris Lord-AlgeProducer – billymann*Recorded By – Bill MalinaRecorded By [Vocals] – Mike FennelWritten-By – Billy Mann

Featuring [Vocals], Written-By – Ben MoodyMixed By – Mark EndertProducer – Ben Moody, Jay Baumgardner

Arranged By – Celso Valli, Claudio Guidetti, Eros RamazzottiBass – Lee Skar*Conductor [Orchestra] – Celso ValliDrums – Vinnie ColaiutaEngineer [Additional] – Andrew Dudman, Marco D'Agostino, Michele CanovaFeaturing [Vocals] – Eros*Guitar [Electric & Acoustic], Recorded By [Vocals] – Claudio GuidettiGuitar [Solo] – Mike Landau*Keyboards – Celso Valli, Claudio GuidettiMastered By – Antonio BaglioMixed By – Claudio Guidetti, Luca BignardiPiano – Celso Valli, Claudio GuidettiProducer – Claudio Guidetti, Eros RamazzottiRecorded By – Bruno Malasomaar*, Luca Bignardi, Tony PhillipsViolin – Gavin Wright*Written-By – Celso Valli, Claudio Guidetti, Eros Ramazzotti, K. DioGuardi*

Bass – Sean HurleyDrums – Mark ColbertGuitar – Joel ShearerPiano, Keyboards – Dave Hodges*Producer – David HodgesRecorded By [Additional] – Scott Campbell

Bass – Sean HurleyDrums – Mark ColbertGuitar – Joel ShearerKeyboards – Glen BallardRecorded By [Additional] – Scott Campbell

Arranged By – Louis Biancaniello, Sam WattersDJ Mix – Rod Layman

Remix – Dezrok, Hex Hector

Programmed By, Performer [All Instruments] – Andy Lee, Pete LeeRemix – M*A*S*H

Engineer – Dave Darlington*Mastered By – Vlado MellerRemix – Roger Sanchez

Guitar – Vin Nigro

Remix – Charlie Rosario, Maurice Joshua

Engineer [Pro-tools] – "Young" Dave ScheuerKeyboards – ThunderpussRemix – ThunderpussWritten-By – Damon Sharpe, Denise Rich, Ric Wake

Remix – Kerri Chandler

Remix – Hex Hector

Guitar [Additional] – Joey Sykes, Vin NigroProgrammed By [Keyboards] – Josh Harris

Remix – Ric Wake

Engineer [Pro-tools] – "Young" Dave ScheuerEngineer, Keyboards – Norty CottoKeyboards [Additional] – Yianni PapadopoulosRemix – Norty Cotto

Keyboards – ThunderpussRemix – Thunderpuss

Remix – Almighty

Programmed By [Keyboards] – Andrew Fromm