Not a Pop Song
 作词 : Jade Amelia Thirlwall/Leigh Anne Pinnock/Jessica Louise Nelson/Perrie Louise Edwards/Taylor Monet Parks/Oliver Robin Frid/Lara Maria Andersson
 作曲 : Jade Amelia Thirlwall/Leigh Anne Pinnock/Jessica Louise Nelson/Perrie Louise Edwards/Taylor Monet Parks/Oliver Robin Frid/Lara Maria Andersson