0 Rockstar Energy Drink Mayhem Festival 2015 Rockstar Energy Drink Mayhem Festival 2015 will take place in USA on June 26 – August 02, 2015. Slayer, King Diamond and Hellyeah are among the bands that will perform at the Rockstar Energy Drink Mayhem Festival 2015 festival.
0 Heavy Montréal Metal Festival 2014 Heavy Montréal will take place at Parc Jean-Drapeau in Montréal, Canada on August 09-10, 2014. Metallica, Slayer and Municipal Waste are among the bands that will perform at the Heavy Montréal 2014 festival.
