King Diamond

This year's edition of the Rockstar Energy Drink Mayhem Festival stopped at the Xfinity Theatre in Hartford, Connecticut, on Sunday July 19th. Along with 14 bands, the festival also brought scorching temperatures with it. Sunday's heat was…

Starting Wednesday July 15 in Toronto, Rockstar Energy Drink's Mayhem Festival is hitting venues across the Northeast. Mayhem then travels around to New Jersey, Pennsylvania, Connecticut, Massachusetts and New York in the next 2 weeks.…

Earlier this week, NYSMusic mentioned some rumors about the 2015 lineup for the Rockstar Mayhem Festival, as it turns out, they are true. According to The PRP.com, the heavy-weight lineup was leaked.  Headlining the fest will be Slayer,…