Ronnie James Dio

He explains the difference between performer and singer.

He praised his replacement but said leaving the band was "just like getting divorced."

Sebastian Bach, Tenacious D and Guns N' Roses' Duff McKagan also join roster for fundraiser event marking late singer's birthday.

Rocker started writing autobiography before his 2010 death.

Remastered versions of 'Heaven and Hell' and 'Mob Rules' will be released with extensive bonus material.

Comic tells story of what happened before the priest got thrown into the ocean.

Drummer didn't mince words when discussing the Hall's exclusion of Ronnie James Dio.

As-yet-untitled film will be based on the former Black Sabbath and Rainbow frontman's unfinished autobiography.

Things were bound to change once the group's original frontman broke ranks in the waning days of 1978.

What never changed was that distinctive voice, a singular instrument whose range and power were obvious from the first.