Composer: Katy Perry & Lukasz Gottwald & Max Martin
Composer: Jeremy Dussolliet & Lauren Elisabeth Frawley & Lawrence Michael Principato & Russell Chell & Tate Mcrae & Timothy Paul Sommers
Composer: Katy Perry & Max Martin & Lukasz Gottwalt
Composer: Tate McRae & Russell Chell & Jeremy Dussolliet & Lauen Frawley
Composer: Eric St-Amand & Jonna Julia