Here’s the Big Four—Metallica, Megadeth, Slayer and Anthrax—performing on the same stage for the first time ever in the United States before more than 50,000 thrashing fans, on Saturday, April 23, at the Empire Polo Club in Indio, Calif.
This clip is from near the end of the show, when all four bands joined together onstage for a molten cover of Diamond Head classic “Am I Evil?”