- Robert Aaron: Flute, Horn, Keyboards
- Kenny Aronoff: Drums, Native American Drums
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Bono: Vocals
- Lenny Castro: Percussion
- Richard Chycki: Engineer
- Paul Clarvis: Percussion
- Matt Clifford: Drum Programming, Fender Rhodes, Horn Arrangements, Keyboard Programming, Keyboards, Mellotron, Organ (Hammond), Piano, Producer, Programming, String Arrangements, Synthesizer, Vocals (Background)
- Kyle Cook: Guitar
- Mike Dolan: Engineer, Guitar
- Jerry Duplessis: Bass, Producer
- Christian Frederickson: Bass
- Marti Frederiksen: Drum Loop, Drums, Guitar, Guitar (Acoustic), Producer, String Arrangements, Vocals (Background)
- Jay Goin: Assistant Engineer
- Andy Grassi: Engineer, Mixing
- Kevin Guarnieri: Assistant Engineer, Engineer
- Martin "Max" Heyes: Drum Programming, Engineer
- Henry Hirsch: Mixing
- Elizabeth Jagger: Vocals (Background)
-
Mick Jagger: Guitar, Guitar (Acoustic), Harmonica, Percussion, Producer, Slide Guitar, Vocals, Vocals (Background)
- Wyclef Jean: Guitar (Electric), Producer, Spanish Guitar
-
Jim Keltner: Drums
- Steve Knightley: Cello
-
Lenny Kravitz: Arranger, Bass, Drums, Guitar (Electric), Mixing, Producer, Tambourine, Vocals (Background)
- Tim LeBlanc: Pro-Tools
- Tom Lord-Alge: Mixing
- Milton McDonald: Guitar
- Flip Osman: Assistant Engineer
-
Joe Perry: Guitar
- Christopher Marc Potter: Engineer, Producer
- Jack Joseph Puig: Mixing
- Mikal Reid: Loop Programming, Trumpet
- Craig Ross: Guitar (12 String Acoustic)
- Neil Sidewell: Trombone
- Steve Sidwell: Trumpet
- Phil Spalding: Bass
- Ian Thomas: Drums
- Rob Thomas: Vocals (Background)
-
Pete Townshend: Guitar
- Serge Tsai: Digital Editing
-
Ruby Turner: Vocals (Background)
- Dave Way: Mixing
- Chris White: Sax (Tenor)
