What do you think about Dark Horse Video?

Provided to YouTube by Universal Music Group North America Dark Horse · Katy Perry · Juicy J PRISM ℗ 2013 Capitol Records, LLC Released on: 2013-01-01 Producer, Programmer: Dr. Luke Producer, Background Vocalist, Programmer: Max Martin Producer, Programmer: Cirkut Mixer: Serban Ghenea Engineer: Peter Carlsson Engineer: Mike Foster Engineer: Clint Gibbs Engineer: Sam Holland Engineer: Michael Ilbert Asst. Recording Engineer: Eric Eylands Asst. Recording Engineer: Rachael Findlen Asst. Recording Engineer: Justin Fox Asst. Recording Engineer: Elliot Lanam Asst. Recording Engineer: Cory Bice Mix Engineer: John Hanes Background Vocalist, Vocals: Katy Perry Vocals: Juicy J Additional Vocals: Ava James Production Coordinator: Irene Richter Author, Composer: Katy Perry Author, Composer: Jordan Houston Author, Composer: Lukasz Gottwald Author, Composer: Sarah Theresa Hudson Author, Composer: Max Martin Author, Composer: Henry Walter Music Publisher: DeeEtta Music (BMI) Music Publisher: Italians Do It Better (ASCAP) Music Publisher: Kasz Money Publishing (ASCAP) Music Publisher: MXM AB adm by Kobalt Songs Publishing Inc Music Publisher: Oneirology Publishing/Prescription Songs Music Publisher: When I'm Rich You'll Be My Bitch (ASCAP) administered by WB Music Corp Auto-generated by YouTube.