Ozzy Osbourne and Black Sabbath headline the 'Back to the Beginning' charity concert, Saturday, July 5, in Birmingham, England. Here's how to stream.

Black Sabbath's star-studded Back To The Beginning extravaganza - which featured both the last-ever performance from the legendary quartet's original line-up and a final bow from frontman Ozzy Osbourne as a solo artist - was an emotional day for all in attendance,

Black Sabbath bassist Terence 'Geezer' Butler shared an essay about his friendship with Ozzy Osbourne and their final gig together before the rocker's death at age 762. In the essay, Butler said he 'wasn’t prepared to see how frail he was.