Written by: Josh Tillman, Emile Haynie, Lady Gaga

Produced by: Mark Ronson, Emile Haynie, Lady Gaga, BloodPop®

Performed by: Mark Ronson (bass), Emile Haynie (additional, synthesizer), James King (baritone saxophone), Ken Lewis (drums (drum set)), James King (alto saxophone), Brent Kolatalo (drums (drum set)), Lady Gaga (piano), Mark Ronson (guitar), Lady Gaga (background vocals), Emile Haynie (drums (drum set)), James King (tenor saxophone)

Mixed by: Brandon Bost (assistant), Tom Elmhirst, Joe Visciano (assistant)