Who Really Invented Heavy Metal?

In Ep. 1 of Loudwire's "50 Years of Heavy Metal" series, members of #BlackSabbath, #Opeth, #AliceInChains, #FrankCarterAndTheRattlesnakes, #Shvpes, #HighonFire, #BlackLabelSociety and more help us sort out who really invented #heavymetal. If you're new, Subscribe! → http://bit.ly/subscribe-loudwire Go here → http://loudwire.com/ Like us →   / loudwire   Follow us →   / loudwire   Follow us →   / loudwire   Get our newsletter → http://loudwire.com/newsletter/