Backing Vocals [Background] – Paul Barry, Sylvia Mason-JamesGuitar – Adam PhillipsProducer – Brian RawlingProducer, Mixed By – Mark TaylorWritten-By – Mark Taylor, Paul Barry

Backing Vocals [Background] – Mark Taylor, Sylvia Mason-JamesGuitar – Adam PhillipsMixed By – Walter TurbittProducer – Brian RawlingProducer, Mixed By – Mark TaylorWritten-By – Enrique Iglesias, Mark Taylor, Paul Barry

Backing Vocals [Background] – Sylvia Mason-JamesGuitar – Adam PhillipsKeyboards – Chris Anderson , Mark TaylorProducer – Brian RawlingProducer, Mixed By – Mark Taylor, Walter TurbittWritten-By – Billy Steinberg, Marie-Claire D'Ubaldo, Rick Nowels

Arranged By, Producer – Lester MendezBacking Vocals [Background] – Raul Midón, Wendy Pederson*Bass – Paul BushnellCello – Suzie KatayamaCoordinator [Production] – Ivy SkoffDrums – Vinnie ColaiutaEngineer – Brad Gilderman, Ron TaylorGuitar – Rusty AndersonGuitar [Additional] – Adam ZimmonKeyboards, Programmed By – Lester MendezMixed By – Mike ShipleyPercussion – Rafael PadillaProducer – Enrique IglesiasWritten-By – Bruce Springsteen

Acoustic Guitar – Heitor PereiraBacking Vocals [Background] – Richard Page, Siedah GarrettBass – Jimmy Johnson Drum Programming [Additional] – Jason Smith Electric Guitar, Bouzouki – David ChanningEngineer – Carlos Paucar, Dan Marnien, David Channing, Michael VerdickPercussion – Luis ContePiano, Keyboards, Programmed By – Patrick LeonardProducer – Patrick LeonardWritten-By – Enrique Iglesias, Patrick Leonard

Backing Vocals [Background] – Carlos Murguia, Carlos Paucar, Francis Benitez, Giseida Vatcky, Kenny O'Brien, Randy WineBass, Electric Guitar – Rusty AndersonCoordinator [Production] – Colleen Donahue*, Ivy SkoffDrums – Lee LevinElectric Guitar – Adam ZimmonKeyboards, Acoustic Guitar – Rick NowelsKeyboards, Drum Programming – Lester MendezMixed By – Mike ShipleyPercussion – Luis ConteProducer – Lester MendezWritten-By – Billy SteinbergWritten-By, Producer – Enrique Iglesias, Estéfano, Rick Nowels

Arranged By [Strings] – William RossBacking Vocals [Background] – Sue Ann CarwellBass – Nathan EastEngineer [Additional] – Humberto Gatica, Ron LastFeaturing – Whitney HoustonGuitar – Dean Parks, Ramon StagnaroKeyboards – David FosterMixed By – Mick GuzauskiMixed By [Assistant] – Tom BenderPercussion – Luis ConteProducer, Arranged By – David FosterSynth [Programmer], Engineer – Felipe ElguetaWritten-By – Diane Warren

Acoustic Guitar – Adam ZimmonAcoustic Guitar, Electric Guitar [And Solo] – Rusty AndersonArranged By [Strings], Conductor [Strings] – David CampbellBacking Vocals [Background] – Raul Midón, Wendy Pederson*Concertmaster – Joel DerouinContractor – Suzie KatayamaCoordinator [Production] – Ivy SkoffDouble Bass – Nathan EastDrums – Lee LevinEngineer – Carlos Paucar, Thom RussoEngineer [Assistant] – Adam Olmstead, Chris Brooke, Jim Champagne, Nikolas Marzouca, Tim LauberKeyboards, Programmed By – Lester MendezMixed By – Humberto GaticaProducer – Enrique IglesiasProducer, Arranged By – Lester MendezRecorded By [Strings] – Joe ChiccarelliWritten-By – Enrique Iglesias, Lester Mendez

Backing Vocals [Background] – Andy VargasBass – Nathan EastCoordinator [Production] – Joanie MorrisEngineer – Will CattersonEngineer [Additional] – Brian Stringer*, Steve MacmillanGuitar – Michael ThompsonMixed By – Dave PensadoProducer – Enrique IglesiasProducer, Engineer, Mixed By, Programmed By – Rhett LawrenceProgrammed By – Paul F. Cruz*, Wayne RodriguesWritten-By – Chein Garcia, Enrique Iglesias, Rhett Lawrence

Acoustic Guitar – Adam PhillipsBacking Vocals [Background] – Paul BarryEngineer [Additional] – Acar KeyKeyboards, Programmed By – Chris Anderson , Mark TaylorMixed By – Mike ShipleyProducer – Brian Rawling, Mark TaylorProgrammed By, Engineer – Mark TaylorWritten-By – Mark Taylor, Paul Barry

Adapted By, Directed By [Vocal] – Rafael Pérez-BotijaBacking Vocals [Background] – Paul Barry, Sylvia Mason-JamesCoordinator [Production] – Ivy SkoffEngineer – Carlos PaucarEngineer [Assistant] – Niko Marzouca*Engineer, Producer, Mixed By – Mark TaylorGuitar – Adam PhillipsProducer – Brian RawlingWritten-By – Mark Taylor, Paul Barry

Adapted By, Directed By [Spanish Vocal] – Rafael Pérez-BotijaArranged By, Producer – Lester MendezBacking Vocals [Background] – Raul Midón, Wendy Pederson*Bass – Paul BushnellCello – Suzie KatayamaCoordinator [Production] – Ivy SkoffDrums – Vinnie ColaiutaEngineer – Brad Gilderman, Ron TaylorEngineer [Assistant] – Elliot Blakely*, Joe Zook, Kevin RamirezGuitar – Rusty AndersonGuitar [Additonal] – Adam ZimmonKeyboards, Programmed By – Lester MendezMixed By – Cesar Sogbe, Mike ShipleyPercussion – Rafael PadillaProducer – Enrique IglesiasWritten-By – Bruce Springsteen

Acoustic Guitar – Heitor PereiraAdapted By, Directed By [Spanish Vocal] – Rafael Pérez-BotijaBacking Vocals [Background] – Adel Hakki, Esmeralda Cayuelas, Richard Page, Siedah Garrett, Susan MartinBass – Jimmy Johnson Coordinator [Production] – Ivy SkoffDrum Programming – Jason Smith Electric Guitar, Bouzouki – David ChanningEngineer – Carlos Paucar, Dan Marnien, José Vinader, Michael VerdickEngineer [Assistant] – Elliot Blakely*, Niko Marzouca*, Steve MacAuley Engineer, Engineer [Assistant] – David ChanningMixed By – Cesar Sogbe, Mike ShipleyPercussion – Luis ContePiano, Keyboards, Programmed By – Patrick LeonardProducer – Patrick LeonardWritten-By – Enrique Iglesias, Patrick Leonard