Credits

Danny Wright: Assistant Engineer
Michael Barbiero: Mixing
Bruce Smith: Programming
Adam Levine: Guitar, Vocals
Leon Zervos: Mastering
Mark Endert: Mixing
Mike Shipley: Mixing
Sam Farrar: Programming, Producer
Gregg Gordon: Illustrations
Chris Maguire: Management
Russ Kunkel: Producer
Cey Adams: Art Direction
Chris McCann: Photography
Jason Lader: Producer
Adam Harrison: Management
Brad Blackwood: Mastering
Nathaniel Kunkel: Producer
John OBrien: Programming
Posie Muliadi: Assistant Engineer
Matt Wallace: Producer, Mixing
James Valentine: Guitar
Mickey Madden: Bass
Perry Margouleff: Producer
Jesse Carmichael: Keyboards, Vocals
Ryan Dusick: Drums, Vocals
Rashida Jones: Backing Vocals
Ben Berkman: A & R
Jordan Feldstein: Management
Bobby Carmichael: Photography
Mark K. Schoenecker: Horn