Credits

Trudy Kane: Flute
Philip Myers: Horn
Richard Locker: Cello
David Chan: Violin
Wyclef Jean: Producer
Bobby Ross Avila: Guitar, Bass, Keyboards
John Legend: Piano, Vocals, Backing Vocals
Larry Gold: Horn Arrangement, String Arrangement
Mary J. Blige: Backing Vocals
Alicia Keys: Producer, Backing Vocals
Aretha Franklin: Vocals
Stevie Wonder: Harmonica, Vocals
Lori Perry: Backing Vocals
Jimmy Jam: Producer, Keyboards, String Arrangement
Terry Lewis: Producer
Prof. T: Backing Vocals
Candice Anderson: Backing Vocals
Hani: Programming, Producer, Engineer, Mixing
Raphael Saadiq: Bass, Producer
Nathan East: Bass
Aaron Zigman: Programming
Serban Ghenea: Mixing
Clive Davis: Producer
Arif Mardin: Producer, Arranger
Jake & The Phatman: Producer
Gordon Gottlieb: Percussion
Ralph Rolle: Drums
Jeff Chestek: Engineer
Jill Dell'Abate: Contractor
Jimmy Wright: Producer, Keyboards, Hammond Organ, Piano
John Hanes: Digital Editing, Engineer
Luis Conte: Percussion
Manny Marroquin: Engineer, Mixing
Michael O'Reilly: Engineer, Mixing
Paul M. Jackson, Jr.: Guitar
Andrew Dawson: Engineer
Lenesha Randolph: Backing Vocals
Kerry Brothers: Producer, Digital Programming
David Swope: Assistant Engineer
Jeanne LeBlanc: Cello
Ann Mincieli: Engineer
Benjamin Wright: Conductor, String Arrangement, String Conductor, Strings Orchestrator, Arranger
Beyoncé Knowles: Vocal Producer, Vocals
Chris Gehringer: Mastering
Daniel Romero: Engineer
Jerry Barnes: Bass
John Tanksley: Engineer
Larry Corbett: Cello
Mike Ciro: Guitar
Sanford Allen: Violin
Sara Parkins: Violin
Aaron Renner: Assistant Engineer
Armen Garabedian: Violin
Bruce Dukov: Violin
Dabling Harward: Engineer, Vocal Editing, Vocal Engineer, Editor
Denyse Buffum: Viola
Jean Ingraham: Violin
Josephina Vergara: Violin
Julie Gigante: Violin
Katia Popov: Violin
Kevin Westernberg: Photography
Natalie Leggett: Violin
Robert Chausow: Violin, Cello
Sarah Thornblade: Violin
The Underdogs: Producer, Instrumentation, Mixing, Vocal Producer, Arranger
Artie Reynolds: Bass
Berj Garabedian: Violin
Chris LeBeau: Artwork
Chris Theis: Mixing
Dave Tozer: Guitar, Producer, Drum Programming, Mixing
Doug Rotwitt: Assistant
Glenn Standridge: Engineer, Mixing
Ian Cross: Engineer
James Tanksley: Digital Editing
Jason Agel: Assistant Engineer
Jason Stasium: Assistant Engineer
Jerry Duplesis: Producer
Jerry Hey: Conductor, String Arrangement, String Conductor
Jim Caruana: Vocal Engineer, Vocal Recording
John Pirretti: Assistant
Mark Rinaldi: Assistant Engineer
Mike Peters: Assistant
Onree Gill: Fender Rhodes
Peter Kent: Violin
Reginald Dozier: Engineer
Ricky Minor: Bass
Robert "Fonksta" Bacon: Guitar
Robert Carlisle: Horn
Steve Tirpak: Flugelhorn, Horn Arrangement, String Arrangement
Susan Chatman: Violin
Suzie Katayama: Conductor, String Arrangement, String Conductor
Tara Watkins: Backing Vocals
Taylor Dow: Assistant
Tim Carmon: Piano
Tim Roberts: Assistant
Tom Craskey: Bass
Tony Black: Engineer
Enrico DiCecco: Violin
Hae Young Ham: Violin
Jeff Fenster: A & R
Leon Pendarvis: Piano, String Arrangement
Aaron Spears: Drums
Alexis Yraola: Design
Barry Finclair: Violin, Cello
Belinda Whitney: Violin
Bobby Ozuna: Percussion
Carolyn Perry: Backing Vocals
Charles "Biscuits" Brungardt: Assistant Engineer
Charles Vail: Strings
Craig Mumm: Flute, Viola
Crystal Garner: Viola
Danny Duncan: Engineer
Darlene Perry: Backing Vocals
David Nathan: Liner Notes
Diane Barere: Cello
Geoffrey Rice: Assistant
Gwen Laster: Violin
James Hynes: Flugelhorn
Jerimiah "Jermaine" Paul: Backing Vocals
John Wittenberg: Violin
Karen Elaine Bakunin: Viola
Katherine LiVolsi Stern: Violin
Lou Pagani: Producer
Mariana Green Hill: Violin
Matt Marrin: Engineer
Maxine Roach: Viola
Paul Boutin: Engineer
Paul Riser: String Arrangement
Ray Chew: Conductor, String Arrangement
Richard Brice: Viola
Sharon Perry: Backing Vocals
Shelea Melody Frazier: Backing Vocals
Stanley Hunte: Violin, Cello
Tavia Ivey: Backing Vocals
Teddy Campbell: Drums
Valdez Brantley: Keyboards
Vince Lionti: Flute, Viola
Yuri Vodovoz: Violin
Bill Moriarty: Assistant
Dan Tobin Smith: Cello
Scott Seviour: Artist Development
Yohei Goto: Assistant Engineer
Elizabeth Mann: Flute
Joe Ferrante: Trombone
Tim Riley: Drums, Piano
Anne Lehmann: Violin
Desiree Elsevier: Flute, Viola
Antonio Serna: Design
Astrid Schween: Cello
Mark Pastoria: Vocal Engineer, Vocal Recording
Ralph D. Morris: Violin
Earl Phillips: Bass Trombone
David Blinn: Viola
Andre Bowman: Bass
Ryan Lovett: Arranger
Tony Miceli: Vibraphone
Catherine Ro: Violin
Arthur "Buddy" Strong: Keyboards
Nico Abondolo: Bass
Mario Diaz de Leon: Violin
Ernest Hamilton: Bass, Percussion
Jon Botbyl: Trombone
Yulia Ziska Deninzon: Violin
Stefan Hoskuldssen: Flute
Aaron Marisi: Alto Saxophone
Anna Reinersman: Harp
Javier Solís: Percussion
Tahirah Whittington: Cello