A few hundred lucky Heavy Metal fans were treated to a free concert and astonishing press conference on Thursday afternoon, May 12th, in Hollywood. The special occasion began with a showing of a documentary covering a Black Sabbath tour in the 90’s. Then the lights went up and Sharon and Ozzy Osbourne, along with Black Sabbath bassist extraordinaire Geezer Butler shuffled onstage. They were followed by Corey Taylor and most of Slipknot, […]