Composer: James Arthur & George Tizzard & Rick Parkhouse & Negin Djafari
Lyricist: James Arthur & George Tizzard & Rick Parkhouse & Negin Djafari
Composer: James Arthur & George Tizzard & Rick Parkhouse & James 'Yami' Bell
Lyricist: James Arthur & George Tizzard & Rick Parkhouse & James 'Yami' Bell
Composer: Lukasz Gottwald & Martin Max & Katy Perry
Lyricist: Lukasz Gottwald & Martin Max & Katy Perry