Edited By [Additionally] – Angie Teo, Stephen "The Koz" KozmeniukEdited By [Protools] – Ron Taylor Engineer – Andros Rodriguez, Demacio "Demo" CastellonEngineer [Assistant] – Gloria KabaEngineer [Mix Assistant] – Angie TeoInstrumentation By – William OrbitMixed By – Demacio "Demo" CastellonPerformer [Assistant To William Orbit], Drums, Percussion – Alan TilstonProducer – Madonna, William OrbitVocals [Additional] – Jean-BaptisteWritten-By – Jean-Baptiste, Madonna, William Orbit

Edited By [Additionally] – Angie Teo, Stephen "The Koz" KozmeniukEdited By [Protools] – Ron Taylor Engineer – Angie Teo, Demacio "Demo" Castellon, Frank FilipettiMixed By – Demacio "Demo" CastellonProducer – Madonna, William OrbitProducer [Additional], Acoustic Guitar, Keyboards, Vocoder, Programmed By – Jimmy HarryWritten-By – Jimmy Harry, Julie Frost, Madonna

Edited By, Vocoder – Stephen "The Koz" KozmeniukMixed By – Demacio "Demo" CastellonProducer – Alessandro "Alle" Benassi, Madonna, Marco "Benny" BenassiRecorded By – Angie Teo, Demacio "Demo" Castellon, Graham Archer, Philippe WeissWritten-By – Alessandro "Alle" Benassi, Jenson Vaughan, Madonna, Marco "Benny" Benassi

Acoustic Guitar – MadonnaArranged By [Orchestra], Instrumentation By, Orchestrated By – William OrbitBass – Jeff Carney Cello – Diane Barere, Ellen Westermann, Stephanie CumminsClarinet – Jessica PhillipsConcertmistress – Elena BarereConductor – Abel KorzeniowskiContractor – Jill Dell'AbateCopyist – Mark BaechleEdited By [Additionally] – Angie Teo, Stephen "The Koz" KozmeniukEdited By [Protools] – Ron Taylor Engineer – Angie Teo, Demacio "Demo" Castellon, Frank FilipettiEngineer [Assistant] – Gloria KabaEnglish Horn – Diane LesserFrench Horn – Barbara Currie, Bob Carlisle, David Wakefi eldHarp – Stacey ShamesMixed By – Demacio "Demo" CastellonProducer – Madonna, William OrbitViola – Desiree Elsevier, Dov Scheindlin, Mary Hammann, Vincent LiontiViolin – Ann Lehmann, Avril Brown, David Chan, Karen Karlsrud, Katherine Fong, Sean Carney , Sylvia Volpe, Yuri VodovozWritten-By – Joe Henry, Laurie Mayer, Madonna, William Orbit

Co-producer – Free School Edited By [Additionally] – Angie Teo, Stephen "The Koz" KozmeniukEdited By [Protools] – Ron Taylor Engineer – Andros Rodriguez, Demacio "Demo" CastellonEngineer [Assistant] – Gloria Kaba, Rob KatzEngineer [Mix Assistant] – Angie TeoInstrumentation By – Alain Whyte, Alan Tilston, Ryan Buendia, William OrbitMixed By – Demacio "Demo" CastellonPerformer [Assistant To William Orbit] – Alan TilstonProducer – Madonna, William OrbitWritten-By – Alain Whyte, Jean-Baptiste, Madonna, Michael McHenry, Priscilla Hamilton, Ryan Buendia, William Orbit

Co-producer – The Demolition CrewEdited By, Programmed By [Additionally] – Stephen "The Koz" KozmeniukEngineer [Assistant] – Kenta YonesakaMixed By – Demacio "Demo" CastellonRecorded By – Angie Teo, Demacio "Demo" CastellonWritten-By, Producer – Alessandro "Alle" Benassi, Madonna, Marco "Benny" Benassi

Drums, Instruments – Martin SolveigEdited By [Additionally] – Jason "Metal" DonkersgoedEngineer [Mix Assistant] – Angie TeoMixed By – Demacio "Demo" CastellonProducer – Madonna, Martin SolveigRecorded By – Demacio "Demo" Castellon, Graham Archer, Philippe WeissSynth – Martin Solveig, Michael TordjmanVocals – MadonnaWritten-By – Jade Williams, Madonna, Martin Solveig, Michael Tordjman

Backing Vocals – Lola LeonEdited By – Stephen "The Koz" KozmeniukMixed By – Demacio "Demo" CastellonProducer – Hardy "Indiigo" Muanza, Madonna, Michael MalihRecorded By – Angie TeoWritten-By – Hardy "Indiigo" Muanza, Madonna

Edited By [Additionally] – Jason "Metal" DonkersgoedEngineer [Mix Assistant] – Angie TeoFeaturing – M.I.A. , Nicki MinajGuitar – Jean Baptiste GaudrayMixed By – Demacio "Demo" Castellon, Graham Archer, Philippe WeissProducer – Madonna, Martin SolveigSynth, Drums, Instruments – Martin SolveigVocals – M.I.A. , Madonna, Nicki MinajWritten-By – Madonna, Martin Solveig, Maya Arulpragasam, Michael Tordjman, Nicki Minaj

Drums [Additional] – Martin SolveigEdited By [Vocal Additionally] – Ron Taylor Electric Guitar, Drums, Synth – Julien JabreEngineer [Mix Assistant] – Angie TeoFeaturing – Nicki MinajMixed By – Demacio "Demo" CastellonPerformer [Outro Music] – Michael TurcoProducer – Madonna, Martin SolveigRecorded By – Demacio "Demo" Castellon, Graham Archer, Philippe WeissRecorded By [Additionally] – Jason "Metal" DonkersgoedSynth [Additional] – Martin Solveig, Romain FaureVocals – Madonna, Nicki MinajWritten-By – Julien Jabre, Madonna, Martin Solveig, Nicki Minaj