Producer, Studio Personnel, Engineer, Associated Performer, Vocals, Drum Programmer, Bass (vocal), Moog Bass: will.i.am
Studio Personnel, Engineer: Jason Villaroman
Studio Personnel, Engineer: Tal Herzberg
Studio Personnel, Mixer: Mark Spike Stent
Associated Performer, Vocals: Fergie
Associated Performer, Vocals: Taboo
Associated Performer, Vocals: apl.de.ap
Associated Performer, Guitar: George Pajon Jr.
Composer Lyricist: William Adams
Composer Lyricist: Allan Pineda
Composer Lyricist: Thomas Van Musser
Composer Lyricist: Stacy Ferguson
Composer Lyricist: Nicholas Roubanis
Engineer: Adam Hawkins
Masterer: Chris Gehringer
Executive Producer: Chris Woltman
Drums: Josh Dun
Bass, Keyboards, Programmer: Mike Elizondo
Producer: Mike Elizondo
Mixer: Neal Avron
Executive Producer: Ricky Reed
Assistant Mix Engineer: Scott Skrzynski
Keyboards, Programmer, Vocals: Tyler Joseph
Co- Producer: Tyler Joseph
Executive Producer: Tyler Joseph
Writer: T. Joseph
Composer: Andrew Joslyn
Writer: B. Haggerty
Writer: H. Wear
Writer: Hollis
Writer: Macklemore
Composer: Macklemore, Ryan Lewis
Writer: R. Lewis
Composer: Ryan Lewis
Additional Recording: Alex Todorov
Guitar: Dave Laoham
Bass, Guitar, Producer, Programmer, Recorded by, Synthesizer: Doctor Rosen Rosen
Masterer: Greg Calbi
Mixer: John OMahony
Cello: Ken Oak
Vocals: Meg Myers
Lead Guitar: Steve Stevens
Writer: Andrew R. Rosen
Writer: Meg Myers
