Foos, Metallica, RATM To Perform At Chris Cornell Tribute Concert

Foo Fighters and Metallica have signed on to perform at tribute to Chris Cornell. They join a lineup that already includes (not surprisingly) members of Soundgarden, Audioslave and Temple of the Dog. Cornell's former Soundgarden bandmate, Kim Thayil, says a lot of thought went into selecting the performers for the event. He tells Forbes organizers:…