She's referring to E.T. because the beat of that song was initially intended for Three 6 Mafia, that's why Juicy J (a member of T6M) then became a part of Dark Horse after the huge success E.T. had.
lol it's gonna be a bunch of alternate, watered down versions Dark Horse, some variation of the corny children's pop on Prism, and more inspirational "anthems" like Rise and Roar
