Osbourne preceded the Black Sabbath performance at Back to the Beginning with a set featuring members of his past solo bands. He played "I Don’t Know," "Mr. Crowley," "Suicide Solution," "Mama, I’m Coming Home" and "Crazy Train."

The Black Sabbath bassist shared details of Osbourne’s final performance, including how “frail” he had become, in an essay for the Sunday Times. Butler said the iconic rocker needed the assistance of three people while rehearsing and had to sit down while he sang.

Black Sabbath bassist Geezer Butler shared memories of Ozzy Osbourne's final performance before the rock legend's death at 76, reflecting on their 57-year friendship.