Video of Phil Anselmo, Geezer Butler, Kerry King, Mike Portnoy and more jamming at the Metal Masters

The Metal Masters III clinic was last night and it was a historic evening. After a little bit of instructional clinic advice, everybody let loose and did some jamming. The Metal Masters, Chris Broderick and Dave Ellefson of Megadeth, Kerry King and Dave Lombardo of Slayer, Charlie Benante and Frankie Bello of Anthrax and Mike Portnoy were joined first by Phil Anselmo, singing  “Raining Blood”, “Angel of Death”, “A New Level,” “Mouth For War,” “This Love,” and “Walk” and closing out with a cover of "Hole In The Sky" which was the highlight for me, as seen above. If you missed it, you can stream the whole thing right now: