Composer: Zayn Malik & Khaled Rohaim & Michael Hannides & Anthony Hannides & Alan Sampson
Lyricist: Zayn Malik & Khaled Rohaim & Michael Hannides & Anthony Hannides & Alan Sampson
Composer: Mark Ronson & Lonnie Simmons & Ronnie Wilson & Charles Wilson & Jeff Bhasker & Rudolph Taylor & Robert Wilson & Nicholaus Williams & Devon Gallaspy & Philip Lawrence & Peter Hernandez
Lyricist: Mark Ronson & Lonnie Simmons & Ronnie Wilson & Charles Wilson & Jeff Bhasker & Rudolph Taylor & Robert Wilson & Nicholaus Williams & Devon Gallaspy & Philip Lawrence & Peter Hernandez