We explore the truth behind Ronnie James Dio’s split from Black Sabbath - was it betrayal, creative tension, or something more behind the scenes?

Ozzy Osbourne and former Black Sabbath bandmates Tony Iommi, Geezer Butler, and Bill Ward helped raise $190 million with final live concert.

Osbourne's announcement comes on the heels of other big news: on July 5, the star gave his final concert — featuring a Black ...