Credits

30 Seconds To Mars: Producer, Creative Design, Creative Director
Miguel Atwood-Ferguson: Viola
Tom Lord-Alge: Mixing
Shannon Leto: Drums, Percussion
Sean Mosher-Smith: Creative Design, Creative Director
Brian Gardner: Mastering
Olaf Heine: Photography
Femio Hernández: Mixing Assistant
Josh Deutsch: A & R
Neel Hammond: Violin
Irving Azoff: Management
John Marx: Booking
Brandon Belsky: Assistant Engineer
Caroline Campbell: Violin
Matt Serletic: Piano
Brian Virtue: Producer, Mixing, Additional Engineer
Josh Abrahams: Producer
Mike Greek: Booking
Gary Stiffelman: Legal
Oliver Goldstein: Synthesizer
Jared Leto: Guitar, Vocals
Tomo Milicevic: Guitar, Violin, Programming, Synthesizer, Keyboards
Matt Watcher: Bass, Synthesizer, Keyboards
Jeremy Rubolino: String Programming
Vanessa Freebairn-Smith: Cello
Dian Vaughn: Business Management
John Branigan: Booking
Ryan Williams: Engineer, Mixing
Wataru Hokoyama: String Arrangement
Steve Dress: String Contractor, Double Bass