HEAVY METAL box is the most comprehensive anthology of the influential genre ever. Featuring legendary stars from multiple labels, the box’s size lives up its thundering sound arranged chronologically, it collects 70 classic tracks tracing the evolution of metal through its first golden age, 1968-1991. Encompassing proto-metalists, hard rock icons, thrashers, progressive acts, speedsters, pop-metal MTV favorites, and more, a who’s who of masters get their due. The box also boasts essays from Ronnie James Dio and Lita Ford, plus and a detailed history of metal by Mick Wall. Surveying the last years covered by the box, Wall concludes, metal had come full circle to the point where it was simultaneously riven by so many new categories and subgenres that you needed an encyclopedia to make sense of it all and yet it was more universally popular than ever before. The same could be said today so fly your devil horn salutes and crank it to 11 for five hours of musical mayhem.