ALL AGES. with Zak Downtown, DJ Jay-C Tickets are $20 in advance and $25 day of show. Doors at 8:30 pm. Riff Raff aka Jody Highroller started rapping in 2005, making homemade CDs of his rapping over other artists’ beats, and passing them out at various malls in Houston. He credited his early influences being Texas veteran rappers Devin The …