50 years of heavy music debated and dissected
See who beat out Lemmy and Iron Maiden's Steve Harris
"It's not your typical metal stuff or hard rock stuff," says Black Sabbath bassist
Proceeds went to late singer's Stand Up and Shout Cancer Fund
Clip appears in legends' new documentary 'The End of the End'
New clip comes from legends' upcoming documentary 'The End of the End'
New clip comes from upcoming doc 'The End of the End'