Heavy metal, History, Music, Bands, & Facts

Metallica: 20 facts in 30 years - INFOGRAPHIC

British heavy metal bands, da, v

Death Metal 101: The History of Death Metal

Heavy metal music - Wikipedia

Home - Metal Hall of Fame

Ghost Facts: 10 Things You Need To Know

The history of rock band logos, from the 1960s to the present day

5 Fascinating Facts You Didn't Know About Heavy Metal, by DJ apex

Heavy Metal History - Origins, Influences, and Evolution of a Musical Revolution

50 Years Ago, Black Sabbath's 'Paranoid' Broke Open Heavy Metal : NPR