Fresh off a successful SXSW, and with their debut album release, When Pigs Fly, to be released for free next Monday, March 28th, Paris Pershun and Slim Gravy a.k.a. A.Dd+ are revealing one more sneak peak of the LP with the track “Mary Go.” This new song sees the group’s unofficial third member and album producer Picnic Tyme, also of Erykah Badu’s Cannabinoids crew, step out from behind the boards and up to the mic for the only time on When Pigs Fly, creating a tasty hook and subsequently big, blowout sound.