Lead Vocals – John LegendProducer, Guitar – Dave TozerWritten-By – Ali Shaheed Muhammad, Dave Tozer, John Stephens , Martin McKinney

Co-producer – Kanye WestDrum Programming – Nana KwabenaKeyboards – Andrew HorowitzLead Vocals, Backing Vocals – John LegendProducer – Hit-BoyProducer [Additional], Keyboards, Drum Programming – Dave TozerWritten-By – Chauncey Hollis, Ingrid Michaelson, James Fauntleroy II, John Stephens , Kanye West, Sara Bareilles

Guitar – Mike DeanLead Vocals – John LegendPiano, Keyboards – Andrew HorowitzProducer – Kanye WestProducer [Additional], Guitar, Bass, Keyboards – Dave TozerProducer [Additional], Programmed By [Additional] – BoogzProducer, Keyboards – Darhyl "Hey DJ" Camper, Jr.*Written-By – Bobby Caldwell, Bruce Malament*, Norman Harris

Cello – Wolfram KoesselCo-producer – Da Internz, Kanye WestGuitar, Keyboards – Justin BaronHandclaps – Jason Agel, Michael VecchioKeyboards, Programmed By, Arranged By [String] – Andrew HorowitzKeyboards, Programmed By, Handclaps – Mark Williams Lead Vocals – John LegendProducer, Keyboards, Programmed By, Handclaps, Arranged By [String] – Dave TozerProducer, Programmed By – Nana KwabenaViola – Orlando Wells, Richard A. Brice*Violin – Annaliesa Place, Cyrus Beroukhim, J. Mae Barizo, Kiku Enomoto, Philip Payton, Rob MooseVocals – Aude Cardona, KimbraWritten-By – Andrew Horowitz, Dave Tozer, Ernest Clark, John Stephens , Justin Baron, Kanye West, Kimbra Lee Johnson*, Lil Louis*, Marcos Palacios, Marshall Jefferson, Nana Kwabena Tuffuor

Co-producer – Kanye WestCo-producer, Bass, Keyboards, Programmed By – Dave TozerFeaturing, Vocals – Rick RossHarp – Brandee YoungerKeyboards, Programmed By – Mark Williams Lead Vocals, Backing Vocals – John LegendPiano, Keyboards – Andrew HorowitzProducer – Bink!Producer [Additional], Drum Programming, Sampler – Nana KwabenaProducer [Additional], Sampler – The Twilite Tone*Turntables – DJ Spider Written-By – Anthony Khan, Carrol Washington, Dave Tozer, Ed Townsend, Guordan Banks, John Stephens , Joseph Broussard, Kanye West, Lenny Kravitz, Marvin Gaye, Ralph Williams , Roosevelt Harrell III, William Roberts III*

Keyboards, Instruments [Robots] – Mark Williams Producer, Keyboards, Instruments [Robots] – Dave TozerProducer, Lead Vocals, Piano – John LegendWritten-By – John Stephens , Toby Gad

Arranged By [String, Additional] – Steve TirpakCello – Wolfram KoesselCo-producer – Kanye WestCo-producer, Keyboards, Programmed By, Arranged By [String] – Dave TozerKeyboards, Arranged By [String] – Andrew HorowitzLead Vocals, Backing Vocals – John LegendPiano, Keyboards – Mark Williams Producer – 88-KeysSampler [Sample Replay] – Winston "Wenztoven" Nelson*Viola – Orlando Wells, Richard A. Brice*Violin – Annaliesa Place, Cyrus Beroukhim, J. Mae Barizo, Kiku Enomoto, Philip Payton, Rob MooseWritten-By – Allan Rich, Charles Njapa*, Dave Tozer, James Fauntleroy II, John Stephens , Kanye West

Backing Vocals – Jessyca Wilson*Co-producer – Kanye WestDrum Programming – Nana KwabenaKeyboards, Programmed By – Andrew Horowitz, Dave TozerLead Vocals, Backing Vocals – John LegendProducer – David L. Anderson II, Jon-David Anderson, The Runners Producer [Additional], Keyboards, Programmed By – Mark Williams Written-By – Andrew Harr, Dave Tozer, David Anderson*, Jermaine Jackson , John Stephens , Jon-David Anderson, Kanye West, Kevin Cossom

Backing Vocals – Ashley RodriguezBass – Louis CatoGuitar – Chris Sholar*Keyboards – Ray Angry*Lead Vocals, Backing Vocals, Keyboards – John LegendProducer, Keyboards, Drums, Programmed By – Q-TipWritten-By – John Stephens , Kamaal Fareed, Malcolm Rebennack, Jr.*

Backing Vocals – James Fauntleroy*Keyboards – Andrew HorowitzLead Vocals, Backing Vocals – John LegendProducer – Kanye West, The Twilite Tone*Producer [Additional] – Ken LewisProducer, Keyboards, Guitar – Dave TozerTrumpet, Flugelhorn, Trombone – Danny FlamWritten-By – Anthony Khan, Dave Tozer, James Fauntleroy II, John Stephens , Kanye West

Keyboards – Andrew HorowitzProducer – Darhyl "Hey DJ" Camper, Jr.*, Kanye WestProducer [Additional], Keyboards – Dave TozerProducer, Lead Vocals, Piano – John LegendWritten-By – Darhyl Camper, Jr., Jessyca Wilson*, Joe Jonas, John Stephens , Kanye West

Lead Vocals – John LegendProducer, Instruments [All], Programmed By – Ali Shaheed Muhammad, Doc McKinneyWritten-By – Ali Shaheed Muhammad, John Stephens , Martin McKinney

Featuring, Lead Vocals – Stacy BartheLead Vocals – John LegendProducer – Kanye WestProducer, Instruments [All], Programmed By – Darhyl "Hey DJ" Camper, Jr.*Written-By – Patrick Moten, Sandra Sully

Drum Programming – Nana KwabenaGuitar, Keyboards – Mark Williams Keyboards, Programmed By – Andrew HorowitzProducer, Guitar, Bass, Keyboards, Programmed By – Dave TozerProducer, Guitar, Keyboards, Programmed By – MalayProducer, Lead Vocals, Piano, Keyboards – John LegendTrumpet, Trumpet [Bass], Trombone – Steve TirpakWritten-By – Dan Wilson, Dave Tozer, James Ryan Ho*, John Stephens

Co-producer – Kanye WestDrum Programming – Nana KwabenaDrums – Joe EpcarKeyboards – Andrew HorowitzLead Vocals, Backing Vocals – John LegendProducer [Additional], Guitar, Keyboards, Programmed By – Mark Williams Producer, Keyboards, Programmed By – Dave TozerVocals – Jessyca Wilson*Written-By – Dave Tozer, John Stephens , Kanye West, Mark Williams

Backing Vocals – Aude Cardona, Guordan Banks, Jessyca Wilson*Co-producer – Kanye WestCo-producer, Keyboards, Programmed By – Dave TozerKeyboards – Andrew Horowitz, Mark Williams Lead Vocals – John LegendProducer – HIT-BOYWritten-By – Chauncey Hollis, Dave Tozer, Guordan Banks, John Stephens , Kanye West

Mastered By [Remix] – Chris GehringerMixed By, Producer [Additional] – Jason AgelRemix, Producer [Additional] – DJ TiëstoWritten-By – John Stephens , Toby Gad

Arranged By, Producer, Acoustic Guitar – Hunter Hayes Cello – Devin MaloneDrums, Percussion – Steve SinatraLead Vocals – Jennifer Nettles, John LegendMandolin – Sam EllisMixed By – Steve MarcantonioWritten-By – John Stephens , Toby Gad

Film Director – Nabil ElderkinFilm Producer, Executive-Producer – Justin Benloiel*

Executive-Producer – Justin Benloiel*Film Director – Francesco Carrozzini

Executive-Producer – Marcie AllenFilm Producer – Jeff Nelson

Executive-Producer – Marcie AllenFilm Producer – Jeff Nelson

Film Director – Warren Oliver