Pretty sure the reason Shawn hasn't blogged about this already is because his hands are down his pants...

as they should be, check out this year's line up for the Rockstar Mayhem Festival.  Disturbed, Godsmack, Megadeth, Machine Head, In Flames, Trivium, Suicide Silence, All Shall Perish, Straight Line Stitch, Unearth, Red Fang, and for ONE date only, DETHKLOK.  Eff yeah!

Here's what Brendon Small had to say about the announcement:  "DETHKLOK has decided to play ONE show this year," boasts, Metalocalypse co-creator and DETHKLOK lead musician Brendon Small. "And that show is the Mayhem fest on July 9th. There is nothing more brutal than horrible hot putrid disgusting summer why not make it just a little more brutal, right? We are super honored to be a part of this amazing lineup! I can't wait!"

Click here for more on the tour.