HELLYEAH released their fourth studio album, “Blood For Blood,” earlier this month, but have been out on the road promoting it for weeks now. As I’ve said before, the energy on this record is out of this world, and something all metal heads have been waiting for from this band. Add this new material in with their previous music, and their live sets have just gotten a hell of a lot heavier. Over the weekend, they had a special guest join the on stage in North Carolina to add to the craziness! Lamb Of God‘s Randy Blythe took the stage for “HELLYEAH” and the crowd went absolutely nuts! Watch footage of the insanity below!