Arranged By [Strings], Strings – Davide RossiBacking Vocals, Lead Vocals, Piano, Piano [CP-70], Synth [Moog] – Alicia KeysEngineer [Assistant] – Ramon Rivas, Val BrathwaiteEngineer, Recorded By – Ann MincieliMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Alicia KeysWritten-By – Alicia Keys, Emeli Sandé*

Drum Programming, Programmed By [Synths] – Jamie Smith Engineer [Assistant] – Miki Tsutsumi, Paul Norris, Ramon Rivas, Tkae Mendez, Val BrathwaiteEngineer, Recorded By – Ann MincieliKeyboards, Piano – Alicia KeysMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Alicia Keys, Jamie Smith Written-By – Alicia Keys, John Stephens , Stacy Barthe

Drum Programming, Programmed By [Keyboards] – Rodney JerkinsEngineer [Assistant] – Miki Tsutsumi, Ramon Rivas, Tkae Mendez, Val BrathwaiteEngineer, Recorded By – Ann MincieliLead Vocals, Piano – Alicia KeysMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Alicia Keys, Rodney "Darkchild" Jerkins*Sound Designer – Greg Morgan Written-By – Alicia Keys, John Stephens

Backing Vocals – Amber "Sevyn" Streeter*Backing Vocals, Lead Vocals, Piano – Alicia KeysDrum Programming – Trevor Lawrence, Jr.*Engineer [Assistant] – Ramon Rivas, Val BrathwaiteEngineer, Recorded By – Ann MincieliKeyboards – Andre BrissettMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Dr. Dre, Swizz BeatzWritten-By – Alicia Keys, Amber "Sevyn" Streeter*, Andre Brissett, Dr. Dre, Kasseem Dean*, Trevor Lawrence, Jr.*

Arranged By – Swizz BeatzBacking Vocals, Lead Vocals – Alicia KeysDrum Programming – Salaam RemiDrums [Big Drums] – Dylan WissingEngineer [Assistant] – Ghazi Hourani, Jared Lynch, Ramon Rivas, Val BrathwaiteEngineer [Big Drums] – Ken LewisEngineer, Recorded By – Ann MincieliFeaturing [Rap] – Nicki MinajMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandOrgan, Piano [CP-70] – Jeff BhaskerProducer – Alicia Keys, Jeff Bhasker, Salaamremi.com*Recorded By [Nicki Minaj Vocals] – Chad JolleyWritten-By – Alicia Keys, Billy Squier, Jeff Bhasker, Onika Tanya Maraj*, Salaam Remi

Backing Vocals, Lead Vocals, Piano, Synth – Alicia KeysDrum Programming – Andrew "Pop" Wansel*Drum Programming, Keyboards – Warren "Oak" Felder*Electric Guitar – Gary Clark, Jr.*Engineer [Assistant] – Ramon Rivas, Val BrathwaiteEngineer, Recorded By – Ann MincieliFeaturing [Duet With] – MaxwellMixed By – Tony MaseratiMixed By [Assistant] – James Krause, Justin HergettProducer – Alicia Keys, @Oakwud*, @PopWansel*Written-By – Alicia Keys, Andrew "Pop" Wansel*, Gary Clark, Jr.*, Warren "Oak" Felder*

Backing Vocals – Billy Kraven, Bruno Mars, Phillip LawrenceBacking Vocals, Lead Vocals – Alicia KeysBass, Guitar – Bruno MarsDrum Programming – Emile HaynieDrum Programming, Keyboards, Piano [Live] – Jeff BhaskerEngineer [Assistant] – Ramon Rivas, Val BrathwaiteEngineer, Recorded By – Ann MincieliMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Alicia Keys, Jeff BhaskerWritten-By – Alicia Keys, Bruno Mars, Jeff Bhasker, Phillip Lawrence

Engineer [Assistant] – Ramon Rivas, Val BrathwaiteMixed By, Recorded By – Ann MincieliPiano, Vocals – Alicia KeysProducer – Alicia KeysWritten-By – Alicia Keys, Emeli Sandé*

Acoustic Guitar, Bass Guitar – Kenny "Babyface" Edmonds*Drum Programming – Antonio DixonEngineer [Assistant] – Tkae Mendez, Val BrathwaiteEngineer, Recorded By – Ann Mincieli, Paul BoutinMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Antonio Dixon, Kenny "Babyface" Edmonds*Vocals – Alicia KeysWritten-By – Alicia Keys, Antonio Dixon, Kenny Edmonds*

Backing Vocals – Amber "Sevyn" Streeter*Backing Vocals, Lead Vocals – Alicia KeysBass Guitar – Steve MostynDrum Programming – Andrew "Pop" Wansel*Drum Programming, Keyboards – Warren "Oak" Felder*Electric Guitar – Lenford "Brutus" Richard*Engineer [Assistant] – Ramon Rivas, Tkae Mendez, Val BrathwaiteEngineer, Recorded By – Ann MincieliMixed By – Manny MarroquinMixed By [Assistant] – Chris GallandProducer – Alicia Keys, @Oakwud*, @PopWansel*Written-By – Alicia Keys, Amber "Sevyn" Streeter*, Andrew "Pop" Wansel*, Stacy Barthe, Warren "Oak" Felder*

Acoustic Guitar, Bass Guitar, Drum Programming, Electric Guitar – James "Malay" Ho*Engineer [Assistant] – Val BrathwaiteEngineer, Producer, Recorded By – James "Malay" Ho*Engineer, Recorded By – Ann MincieliMixed By – Tony MaseratiWritten-By – Alicia Keys, Frank Ocean, James Ho

Engineer [Assistant] – Ramon Rivas, Val BrathwaiteEngineer, Mixed By, Recorded By – Ann MincieliPiano, Vocals – Alicia KeysProducer – Alicia KeysWritten-By – Alicia Keys, Emeli Sandé*

Written-By – Alicia Keys, Billy Squier, Jeff Bhasker

Written-By – Alicia Keys, Billy Squier, Jeff Bhasker