Dio’s debut single “Holy Diver” was originally intended to be a Black Sabbath song, said Ronnie James Dio’s widow. He had already formed the song when his first stint with Sabbath ended ...

Back on May 25, 1983, Ronnie James Dio showed that stepping away from Black Sabbath would not set back his career, as his self-titled band Dio delivered a metal classic known as 'Holy Diver' on ...