Donnie Trumpet & The Social Experiment’s long-awaited Surf mixtape has finally arrived. It, of course, features contributions from Chance The Rapper and the rest of his band, the Social Experiment, and contains previously released single “Sunday Candy,” though the rest of the tracks are brand new. A look at the credits shows that it contains contributions from Erykah Badu, Janelle Monáe, Big Sean, J Cole, Jeremih, Busta Rhymes, Migos’ Quavo, King Louie, Raury, B.o.B., BJ the Chicago Kid, and a bunch more.