Pantera fans dig this! At the annual 'Dimebash' event, this year held at the Observatory venue in Santa Ana, California, members of Foo Fighters, Anthrax, and Megadeth paid tribute to “Dimebag” Darrell Abbott with a cover of the classic “Walk.” Watch below as Dave Grohl, Scott Ian, Chris Broderick, Charlie Benante, Corey Taylor, and Rex Brown jam together.