Ronnie James Dio

The iconic words left as a remembrance of 20 late rock musicians including Jimi Hendrix, Jim Morrison and others.

On their first tours apart, Black Sabbath and Ozzy Osbourne took different approaches to their shared back catalog.

Former Black Sabbath frontman's widow says first doctor simply missed the growing problem.

Singer had been going through chemo and was unsure if he'd be up to the task.

He may never have fronted Black Sabbath if British glam band voted him in.

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

Read the full interview with Wendy Dio and co-director Don Argott.

Singer parted ways with godfathers of metal after 'Mob Rules' tour ended in 1982.

Film will air in theaters on Sept. 28 and Oct. 2.

A Dio song is also going to be featured in an upcoming movie.