Artist: Ellie Goulding - Producer: Greg Kurstin - Featuring: Big Sean - Vocals: Ellie Goulding - Vocals: Big Sean - Vocal Engineer: Joe Kearns - Engineer: Tom Kahre - Bass: Greg Kurstin - Drums: Greg Kurstin - Electric Guitar: Greg Kurstin - Keyboards: Greg Kurstin - Percussion: Greg Kurstin - Synthesizer: Greg Kurstin - Engineer: Alex Pasco - Engineer: Greg Kurstin - Engineer: Julian Burg - Engineer: Matt Tuggle - Mixer: Serban Ghenea - Assistant Mixer: Bryce Bordone - Mastering Engineer: Randy Merrill - Composer/Author: Elena Jane Goulding