Composer: Katy Perry & Bonnie McKee & Henry Walter & Max Martin & Lukasz Gottwald
Composer: Aakansh Sharma
Lyricist: Aakansh Sharma
Composer: Unknown
Composer: Сыркин Дмитрий Константинович
Composer: Bonnie Leigh McKee & Max Martin & Katy Perry & Lukasz Gottwald & Henry Russell Walter & Bonnie McKee