It was his Black Sabbath replacement, the late Ronnie James Dio, who started making the hand ... pop stars and actors seen ...

Los Angeles, California (CNN)-- A public memorial service for heavy metal rocker Ronnie James ... music. Dio, in particular, was a favorite target. He popularized the "devil's horn" gesture ...

Nearly 30 years after they originally split, the members of Black Sabbath’s second, Ronnie James Dio-fronted line-up released ...

Tragically, Ronnie James Dio was diagnosed with stomach cancer later that same year, and would eventually pass away on May 16, 2010 — but not before leaving behind one of the most impressive ...