Riff Raff

Internet-famous Houston MC Riff Raff may look like a novelty, but his mic prowess and way with a gonzo turn of phrase—try "Emeralds in my ears are far from clear ’cause…they resemble frozen lettuce," from the 2012 Kitty Pryde collabo "Orion's Belt"—make him tough to resist. He takes the stage behind new effort Peach Panther.