歌名Smile (Tough Love Remix) 歌手名 Katy Perry
作詞
Josh Abraham/Katy Perry/Anthony Criss/Benny Golson/Brittany "Starrah" Hazzard/Ferras Alqaisi/Kier Gist/Oliver Goldstein/Vincent Brown
作曲
Josh Abraham/Katy Perry/Anthony Criss/Benny Golson/Brittany "Starrah" Hazzard/Ferras Alqaisi/Kier Gist/Oliver Goldstein/Vincent Brown
