Icon talks wild times around pivotal post-Ozzy albums 'Heaven and Hell,' 'Mob Rules'
"I learn new things every time I pop it on"
Ex–Burning Witches singer Seraina Telli leads kids through "Leather Rebel," "Holy Diver"
See what topped "Man on the Silver Mountain" and "Holy Diver"
Musicians discuss comeback album 'The Devil You Know' in classic 2009 interview
Proceeds went to late singer's Stand Up and Shout Cancer Fund
Footage taken from legends' searing performance in Hampstead, New York
True legends never die.