2015 Rockstar Energy Drink Mayhem Festival!
Want to catch the biggest names in monster rock when they perform live at a venue near you this summer? Then you'll want to score your tickets for this year's Rockstar Energy Mayhem Festival today! This year's lineup includes big names like Slayer, King Diamond, and Hell Yeah (to name just a few), and that's not to mention any of the less-well-known but equally hard-rocking supporting acts that will be sharing the four stages in 2015. Don't miss out on the fun - get Mayhem Festival 2015 tickets now!