Composer: Not Documented
Composer: Dejvid Safar
Lyricist: Dobry Lavr
Composer: Catherine Dennis & Łukasz Gottwald & Katy Perry & Max Martin
Lyricist: Catherine Dennis & Łukasz Gottwald & Katy Perry & Max Martin
Composer: Cathy Dennis & Katy Perry & Lukasz Gottwald & Max Martin
Lyricist: Cathy Dennis & Katy Perry & Lukasz Gottwald & Max Martin
Composer: Kaitlyn Giunta
Lyricist: Kaitlyn Giunta
Composer: Katy Perry & Max Martin & Lukasz Gottwald & Cathy Dennis