I understand In Flames coming back this soon since they only played about 12 shows on Mayhem 11. They should bring back High on Fire this year too since they had to drop off. Otherwise, I don't get it. I mean I don't even really have a problem with the other repeats since it's been at least 3 years since they played, but the same pairings (I mean I enjoyed myself at Mayhem 10, but I don't want three of the same major bands again all in the same year. Spread the wealth!) I think they are making a huge mistake if they don't book Killswitch Engage this year. It's been four year since they did it and the return of Jesse would a huge ticketsale booster. A Rob Zombie/Deftones/Killswitch main stage with Testament/Miss May I( like it or not, they are big enough to headline a sidestage)/ and In Flames or another band like Overkill, All That Remains, Parkway Drive, or maybe even The Sword rotating slots and the return of two legit side stages would sell tickets.
7/10 Warped Tour
8/9 Summer Slaughter