While we won’t know for sure until the official announcement is made on April 13th, the rumors are already spreading about this year’s Rockstar Mayhem Festival. While the festival has had a strong lineup since the beginning, last year was a total bummer for me, except for a few bands, but it looks like they are making up for it this year! According to ThePrp.com, who are usually right about these things, Slayer, King Diamond, HELLYEAH, The Devil Wears Prada, Whitechapel and Thy Art Is Murder will be on this Summer’s lineup! I’ve heard Slayer rumored for a while now, and with the new album coming it would make total sense. But how awesome would it be to see King Diamond on this tour?!? He put on my favorite show of 2014 here in New York City, so any chance to see him again would be amazing! Hopefully these rumors are correct, and these two headliners will be crushing the States all Summer long! Bring on the April 13th announcement already!