Has the heavy metal era passed? Many fans of the genre would laugh in your face if you ask them this question about a rock music genre that probably has the most sub-genres around and has, since its ...

Ozzy Osbourne, the gloomy, demon-invoking lead singer of the pioneering band Black Sabbath who became the throaty, growling voice — and drug-and-alcohol ravaged id — of heavy metal, died Tuesday, just ...