If you saw Mudvayne at the Aftershock festival on October 9 (or saw any online footage), you might've noticed a second guitarist behind Greg Tribbett. Of course, the Internet began asking who the hell the new guy is and if he's a new member of Mudvayne or not. While the latter remains unclear, Loudwire has discovered the mystery guitarist is named Marcus Rafferty.
According to his Facebook profile list of jobs, Rafferty was a guitar technician for Mudvayne, as well as bands like Lamb Of God and Saxon. All we know now is that he lists his current job as "Works at Mudvayne." You can catch glimpses of Rafferty in the background of some footage below, though he's usually hidden in smoke.