This epic 70 track heavy metal boxed set comes courtesy of reissue giants Rhino Records who are certainly no strangers to the wild sounds of the past thirty years. Packaged in a replica Marshall amp head, the tracks are arranged in chronological order over 4 discs and encompass almost the whole evolution of metal, from 60s proto-metal gurus Iron Butterfly, to hard rock icons like Motorhead and MTV favorites like Whitesnake. And because Amazon pre-orders were so high on this one, they are advertising that they only have 5 left in stock, so get your ass over there if you're hoping to get one of these beauties.