In the early 1980s, the combination of Black Sabbath and former Rainbow frontman Ronnie James Dio was so explosive that it blew up after just two unforgettable albums. They tried again in the early 1990s, but this time they lasted a mere one LP (the criminally underrated Dehumanizer) before old
This article originally appeared on www.rollingstone.com: Flashback: Ronnie James Dio’s Last Show With Heaven and Hell