Slayer, Megadeth, Anthrax For Metal Masters

Participants include drummer Mike Portnoy (ex-Dream Theater, Adrenaline Mob), guitarist Kerry King (Slayer), bassist David Ellefson (Megadeth), drummer Charlie Benante (Anthrax) and bassist Frank Bello (Anthrax). It's no wonder that the members of three of the Big Four bands will be in NYC on September 12; the Big Four show at Yankee Stadium will go down a couple days later.