Credits

Nas: Vocals
Johnny Powers: Engineer, Vocal Editing
Bono: Vocals
Nelly Furtado: Vocals
Donald Hayes: Saxophone
DURO: Mixing
K'naan: Producer, Executive Producer, Vocals, Vibraphone, Drum Programming
Serban Ghenea: Mixing
Ryan Tedder: Producer
Sham: Producer, Engineer
RedOne: Producer, Programming, Vocal Arrangement, Vocal Editing, Backing Vocals
John Hanes: Mixing Engineer
Manny Marroquin: Mixing
Noel Zancanella: Producer
Phil Tan: Mixing
Philippe Weiss: Mixing
Wayne Wilkins: Producer, Keyboards
Chilly Gonzales: Piano
Declan Gaffney: Vocal Engineer
Tom Coyne: Mastering
Brian West: Producer, Programming, Guitar, Bass, Fender Rhodes, Engineer
Kevin "KD" Davis: Mixing
Ryan West: Engineer
Tim Roberts: Assistant
Darin Whittington: Drums, Organ
Harry Kim: Trumpet
Nabil : Photography
John Levine: Harmonium
James Diener: A & R, Executive Producer
David Glass: Producer, Guitar, Ukulele
Peter Bischof: Assistant
Chuck Harmony: Executive Producer, Producer, Piano, Keyboards, Hammond B3 Organ, Bass
John D. Norten: Engineer
Jon Levine: Fender Rhodes, Percussion, Piano, Synthesizers
A.J. Benson: A & R
Damien Lewis: Assistant Engineer
Erik Madrid: Mixing Assistant
Paul Lamalfa: Assistant Engineer
Ben Chang: Engineer
Nicolas Essig: Assistant Engineer
Mike "TrakGuru" Johnson: Engineer
Smith Carlson: Engineer
Sol Guy: Executive Producer
Ben Berkman: A & R
Chris Galland: Mixing Assistant
Trevor Muzzy: Engineer, Mixing, Vocal Editing
Alex Graupera: Assistant Engineer
Jimmy Joker: Producer, Programming, Engineer, Vocal Editing, Backing Vocals
Brent Kutzle: Keyboards
Steve Jordan: Drums
Alejandro Barajas: Assistant Engineer
Jimmy Fleming: Design
Denarius "Motesart" Motes: Producer, Engineer
Troy Noka: Producer, Drum Programming
Kevin Anyaeji: Engineer
Simon Colin: Assistant
Adrian Eccleston: Guitar
Trevor Gates: Assistant
Christian Mendoza: Vocals
Kayliah Motes: Backing Vocals
Anthony Palazole: Engineer
David Percefull: Engineer
Daniela Rivera: Assistant Engineer
Manuel Schlindwein: Assistant
Jared Scott: Engineer
Ann Marie Simpson: Violin
Ky'arah Williams: Backing Vocals