Artist: Imagine Dragons - Producer: Joel Little - Mixer: Serban Ghenea - Mix Engineer: John Hanes - Recording Engineer: Joel Little - Engineer: Serban Ghenea - Engineer: John Hanes - Mastering Engineer: Randy Merrill - Composer/Author: Dan Reynolds

Artist: Imagine Dragons - Producer: Rick Rubin - Producer: Imagine Dragons - Mixer: Serban Ghenea - Engineer: John Hanes - Programming: Dan Reynolds - Vocals: Dan Reynolds - Drums: Daniel Platzman - Piano: Wayne Sermon - Synthesizer: Wayne Sermon - Organ: Cory Henry - A&R Coordinator: Jenna Singer - A&R: Sam Riback - Recording Engineer: Jason Lader - Asst. Recording Engineer: Jonathan Pfarr - Asst. Recording Engineer: Dylan Neustadter - Mastering Engineer: Randy Merrill - Composer/Author: Ben McKee