Backing Vocals [Additional] – MischkeCo-producer – Brad BuxerEngineer – James MurrayEngineer [For Mix Assisted] – Tim RobertsEngineer [For Mix] – John HanesGuitar – Erick Donell WallsInstruments [Except Guitar] – Theron "Neff-U" FeemsterMixed By – Serban GheneaProducer – Michael Jackson, Theron "Neff-U" FeemsterRecorded By [Vocals] – Michael Durham Prince, MischkeWritten-By – Michael Jackson

Accordion, Contractor – Suzie KatayamaArranged By, Conductor – David CampbellConcertmaster – Charlie BisharatGuitar – Tommy EmmanuelHarmonica – Tommy MorganKora – Dean ParksMixed By – Allen SidesProducer – John McClain, Michael JacksonWritten-By – Michael Jackson

Backing Vocals – James Porte, Michael JacksonBacking Vocals [Additional] – Duawne StarlingDrum Programming – James Porte, Joe CorcoranEngineer – Andrew Wuepper, Brian "B-Luv" ThomasEngineer [Assisted] – Drew Harris, Jason Sherwood, Joe Corcoran, Steven Dennis, Stuart Brawley, Travis HarringtonMixed By – Jaycen JoshuaMixed By [Assisted] – Jesus GarnicaMusician – Cameron Stone, Eddie Cascio, James Porte, Jamie Wollam, Joe Corcoran, Lamont "Monty" Neuble, Nicole Garcia, Rudy Bird, Sean Hurley, Stuart BrawleyProducer – Angelikson, C. "Tricky" Stewart, Michael JacksonWritten-By – Eddie Cascio, James Porte, Michael Jackson

Arranged By [Background Vocals] – Leon F. Sylvers IIIBacking Vocals [Additional] – Alphonso Jones, Shanice WilsonBass – Alex AlDrum Programming – Big Jim Wright, Jon NettlesbeyEngineer – Allen Sides, Jon Nettlesbey, Khaliq GloverKeyboards – Big Jim WrightKeyboards [Additional] – Greg Phillinganes, Jon NettlesbeyLead Vocals, Backing Vocals – Michael JacksonMixed By – Jon Nettlesbey, Khaliq GloverPercussion – Paulinho Da CostaProducer – John McClain, Michael JacksonSaxophone – Mike Phillips Sequenced By, Edited By [Digital Editing] – Jon NettlesbeyWritten-By – Chris Mosdell, Michael Jackson, Ryuichi Sakamoto

Backing Vocals – Lenny Kravitz, Michael JacksonCo-producer, Lead Vocals – Michael JacksonDrum Programming, Noises – Dave Barron, Lenny KravitzDrums – Dave GrohlElectric Guitar [12 String] – Craig RossProducer, Electric Guitar, Bass, Synthesizer [Mini Moog], Strings [Samples], Horn [Samples], Timpani, Gong, Mixed By, Written-By – Lenny KravitzProgrammed By [Studio Technician And Additional] – Alex Alvarez

Backing Vocals – James Porte, Michael JacksonEngineer [Assistants On The Rap] – Drew Harris, Glen Marchese, Joe Corcoran, Stuart BrawleyEngineer [Recording Assistent] – Quenton GilkeyEngineer [Recording] – Khaliq Glover, Khaliq-O-Vision, Luis Navarro, Scott ElginLyrics By [Rap] – Curtis JacksonMixed By – Jean-Marie Horvat, Teddy RileyMusician – Cameron Stone, Eddie Cascio, Joe Corcoran, Orianthi, Rudy Bird, Sharon Jackson, Stuart BrawleyProducer – Angelikson, Michael Jackson, Teddy RileyProgrammed By, Other [Finisher] – Teddy RileyRap – 50 CentVoice [Kids Scream] – Naiden Maynard, Nigel MaynardWritten-By – Eddie Cascio, James Porte, Michael Jackson

Backing Vocals [Additional] – MischkeCo-producer – Theron "Neff-U" FeemsterEngineer – James Murray, Jon Nettlesbey, Michael Durham Prince, Scott ElginEngineer [Assistant] – Quentinn GilkeyGuitar – Eric Jackson, Erick Donell WallsHorn – The RegimentKeyboards – Edward Brown, Theron "Neff-U" FeemsterMixed By – Jean-Marie Horvat, Scott Elgin, Teddy RileyProducer – Michael Jackson, Teddy RileyProgrammed By, Other [Finisher], Written-By – Teddy RileyRecorded By [Vocals] – Michael Durham Prince, MischkeVocals [Spoken Bridge] – Taryll JacksonWhistling – Danny Ray McDonald Jr., Michael Durham PrinceWritten-By – Brad Buxer, Michael Jackson

Bass – Thomas DraytonDrum Programming, Keyboards – Theron "Neff-U" FeemsterEngineer – James MurrayEngineer [For Mix Assisted] – Tim RobertsEngineer [For Mix] – John HanesGuitar – Erick Donell WallsMixed By – Serban GheneaPercussion – Paulinho Da CostaPiano – William C. ChamplinProducer – Michael Jackson, Theron "Neff-U" FeemsterRecorded By [Vocals] – Michael Durham PrinceWritten-By – Michael Jackson

Arranged By [Strings] – Franck Van Der HeijdenCo-producer – Michael JacksonMixed By – Serban GheneaProducer – Akon, Giorgio TuinfortProgrammed By, Instruments – AkonRecorded By – Mark "Exit" GoodchildRecorded By [Assistants] – Eelco Bakker, Justin Pintar, Kory Aaron, Mack Woodward, Matt Paul, Miguel Scott, Ryan WieseRecorded By [Orchestra Assistant] – Dennis KrijnenRecorded By [Orchestra] – Wessel OlthetenWritten-By – Aliaune Thiam, Claude Kelly, Giorgio Tuinfort

Arranged By [Strings], Conductor [Strings] – Benjamin WrightEngineer [Assistant] – Quenton GilkeyEngineer [Recording] – Drew Harris, Glen Marchese, Joe Corcoran, Khaliq Glover, Khaliq-O-Vision, Scott Elgin, Stuart BrawleyEngineer [String Session Assistant] – Brandon DatoliEngineer [String Session Recording] – Reggie DozerEngineer [Voiceover] – Dave Hampton, Myron ChandlerMixed By – Jean-Marie Horvat, Teddy RileyMusician – Eddie Cascio, James Porte, Joe Corcoran, Stuart BrawleyProducer – Angelikson, Michael Jackson, Teddy RileyProducer [Voiceover] – Michael LeFevreProgrammed By, Other [Finisher] – Teddy RileyStrings – The Benjamin Wright OrchestraVoice [Talents] – Lisa Orkin, Michael LeFevre, Sandy Orkin, Stacey Michaels, Stuart BrawleyWritten-By – Eddie Cascio, James Porte, Michael Jackson