I recall there being talk when the Mayhem Fest Cruise was announced that some of those bands would be top contenders for the 2013 Mayhem Fest. Hatebreed was supposed to be on the cruise (and apparently now confirmed for Mayhem Fest) so I would not be surprised to see some of the other bands from the planned cruise (Lamb of God, Machine Head, Suicide Silence, Born of Osiris, Gojira, Periphery, etc.) be a part of the festival.
12/17 - Gorguts
02/08 - Dark Tranquility?