The Middle (Pop Mix Zedd, Maren Morris, Grey Cover)
 作词 : Anton Zaslavski/Marcus Lomax/Michael Trewartha/Stefan Johnson/JJordvn/Kyle Trewartha/Sarah Aarons
 作曲 : Anton Zaslavski/Marcus Lomax/Michael Trewartha/Stefan Johnson/JJordvn/Kyle Trewartha/Sarah Aarons