Rockstar Mayhem Festival

Black Label Society, Down, All That Remains, Arch Enemy, Judas Priest, Slipknot, Korn, Machine Head, Marilyn Manson,, Scars on Broadway, Ghost and Devildriver, not all the bands will play but those are some of the rumors

Those are bands he thinks might play if Ozzfest happens. Pure speculation/guesses and not rumors.

this is most likely japan