Rihanna - Unapologetic

Drum Programming [Additional], Mixed By – MJ Engineer [Assistant] – Ben Rhodes, Joel Peters, Tom HoughEngineer [Recording] – Josh CampbellInstruments, Programmed By – The-DreamMixed By – Jaycen JoshuaProducer [Vocals], Recorder [Vocals] – Kuk HarrellProducer, Instruments, Programmed By – David Guetta, Giorgio TuinfortRecorder [Additional] – Bart SchoudelRecorder [Vocals] – Marvos Tovar*Written-By – David Guetta, Giorgio Tuinfort, Terius Youngdell Nash*

Engineer [Assistant] – Blake Mares, Robert Cohen Engineer [Assistant] [Additional] – Daniela RiveraInstruments, Programmed By – Tor Erik HermansenMixed By – Phil TanProducer – Stargate Producer [Vocals], Recorded By [Vocals] – Kuk HarrellProducer, Instruments, Programmed By – Benny Blanco Recorded By – Miles WalkerRecorded By [Assistant] – Andrew "Muffman" Luftman*Recorded By [Vocals] – Marcos TovarRecorded By, Instruments, Programmed By – Mikkel S. EriksenWritten-By – B. Levin*, M.S Eriksen*, Sia Furler, T.E Hermansen*

Backing Vocals – Sam DewCoordinator [Production Coordination] – Donnie Meadows, Tanisha BroadwaterEngineer [Assistant] – Aamir Yaqub, Blake Mares, Liam Nolan, Robert CohenFeaturing – EminemMixed By – Manny MarroquinProducer – @Pop Wansel*, @Oakwud*, @Flippa 123*Producer [Vocals], Recorder [Vocals] – Kuk HarrellRecorder [Additional] – Xavier StephensonRecorder [Vocals] – Marvos Tovar*Written-By – Aldrin Davis, Connie Mitchell, Kanye West, Marshall Mathers, Ronald "Flip" Colson, Sam Dew, Warren Felder

Co-producer, Instruments, Programmed By – J-Bo Instruments, Programmed By, Vocals [Additional] – Mike Will*Mixed By – Manny MarroquinProducer – Mike Will Made-It*Recorded By – Alejandro BarajasRecorded By [Vocals] – Kuk Harrell, Marcos TovarWritten-By – Michael Williams , Theron Thomas, Timothy Thomas

Engineer [Assistant] – Robert CohenFeaturing – Future Mixed By – Manny MarroquinProducer [Vocals], Recorded By [Vocals] – Kuk HarrellProducer, Instruments, Programmed By – Future Recorded By – Seth FirkinsRecorded By [Vocals] – Marcos TovarWritten-By – Denisea "Blu June" Andrews, Nayvadius Wilburn

Engineer [Additional/ Assistant] – Daniela RiveraEngineer [Assistant] – Aamir YaqubInstruments, Programmed By – Tor Erik HermansenMixed By – Phil TanProducer – Stargate Producer [Vocals] – Kuk HarrellProducer, Instruments, Programmed By – Chase & Status, Mikey MikeRecorded By – Miles WalkerRecorded By, Instruments, Programmed By – Mikkel S. EriksenRecorder [Vocals] – Kuk Harrell, Marcos TovarVocals [Additional] – Kevin "KC" Cossum*Written-By – Elgin Lumpkin, Kevin Cossum*, M. B. Williams, M. S. Eriksen*, S. Milton*, Stephen Garrett, Timothy Mosley, T. E. Hermansen*, W. Kennard*

Engineer [Assistant] – Xavier StephensonEngineer [Recording] – Aamir Yaqub, Paul NorrisFeaturing – David GuettaMixed By – Manny MarroquinProducer – Stargate Producer [Vocals] – Kuk HarrellProducer, Instruments, Programmed By, Mixed By – Nicky RomeroRecorder [Vocals] – Marcos TovarWritten-By – Ester Dean, Nick Rotteveel, Shaffer Chimere Smith*, Terius NashWritten-By, Instruments, Programmed By – Mikkel S. Eriksen, Tor Erik HermansenWritten-By, Producer, Instruments, Programmed By – David Guetta, Giorgio Tuinfort

Engineer [Assistant/ Additional] – Daniela RiveraEngineer [Assistant] – Blake Mares, Paul Norris, Robert CohenMixed By – Phil TanProducer [Vocals], Recorder [Vocals] – Kuk HarrellRecorder [Vocals], Recorder [Additional] – Marcos TovarWritten-By – Olivia WaitheWritten-By, Co-producer, Recorded By [Music], Instruments, Programmed By – Nathan CassellsWritten-By, Producer, Recorded By [Music], Instruments, Programmed By – Parker Ighile

Engineer [Assistant/ Additional] – Daniela RiveraEngineer [Assistant] – Blake Mares, Robert CohenFeaturing – Mikky EkkoMixed By – Phil TanProducer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By [Vocals] – Marcos TovarRecorder [Vocals], Engineer [Vocals] – Mike GaydusekWritten-By, Producer – Elof Loelv, Mikky EkkoWritten-By, Producer, Piano – Justin Parker

Engineer [Assistant] – Blake Mares, Robert CohenFeaturing – Chris Brown Mixed By – Manny MarroquinProducer – The-DreamProducer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By – Bart SchoudelRecorded By [Vocals] – Marvos Tovar*Written-By – Michael Jackson, Terius NashWritten-By, Producer – Carlos McKinney

Engineer [Assistant] – Blake Mares, Robert CohenMixed By – Jaycen JoshuaProducer – Carlos "Los" McKinney*Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By [Music] – Bart SchoudelRecorded By [Vocals] – Marcos TovarWritten-By – Carlos McKinneyWritten-By, Producer – Terius Nash

Engineer [Assistant] – Blake Mares, Paul Norris, Robert CohenProducer, Instruments, Programmed By – Brian Kennedy Producer, Recorded By [Vocals] – Kuk HarrellRecorded By [Vocals], Recorded By [Music] – Marcos TovarWritten-By – Brian SealsWritten-By, Backing Vocals – James Fauntleroy*

Engineer [Additional] – Rob KinelskiEngineer [Assistant] – Anna Ugarto*, Blake Mares, Liam Nolan, Paul NorrisMixed By – Manny MarroquinProducer – No ID*Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By [Music] – Donnie ScantzRecorded By [Vocals], Recorded By [Additional] – Marcos TovarWritten-By – Alexander Izquierdo, Ernest Wilson, Sean "Elijah Blake" Fenton*Written-By, Guitar, Bass – Steve Wyreman

Engineer [Assistant/ Additional] – Daniela RiveraEngineer [Assistant] – Blake Mares, Robert CohenInstruments, Programmed By – Labrinth, Tor Erik HermansenMixed By – Phil TanProducer – Stargate Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By – Miles WalkerRecorded By [Vocals] – Marcos TovarRecorded By, Instruments, Programmed By – Mikkel S. EriksenWritten-By – Ester Dean, M. S. Eriksen*, T. McKenzie*, T. E. Hermansen*

Instruments, Programmed By – Tor Erik HermansenMixed By – Manny MarroquinProducer – Naughty Boy , Stargate Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By – Miles WalkerRecorded By [Vocals] – Marvos Tovar*Recorded By, Instruments, Programmed By – Mikkel S. EriksenWritten-By – Emeli Sande, M. S. Eriksen*, T. E. Hermansen*Written-By, Instruments, Programmed By – Emeli Sande, Shakid Khan*

Engineer [Assistant/ Additional] – Daniela RiveraMixed By – Christian Dwiggins, Dave*, Phil TanProducer – Benny Blanco , Stargate Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By – Mikkel S. Eriksen, Miles WalkerRecorded By [Assistant] – Andrew "Muffman" Luftman*Recorded By [Vocals] – Marcos TovarRemix [Additional] – Dave Audé, Kemal Golden*Written-By – B. Levin*, M. S. Eriksen*, S. Furler*, T. E . Hermanasen*

Engineer [Assistant/ Additional] – Daniela RiveraMixed By – Phil TanProducer – Benny Blanco , Stargate Producer [Vocals], Recorded By [Vocals] – Kuk HarrellRecorded By – Mikkel S. Eriksen, Miles WalkerRecorded By [Assistant] – Andrew "Muffman" Luftman*Recorded By [Vocals] – Marcos TovarRemix [Additional] – Gregor Salto, Tzevetin TodorovWritten-By – B. Levin*, M. S. Eriksen*, S. Furler*, T. E. Hermansen*