"People always thought Ozzy was a feral wild man, but he had a heart of pure gold," he wrote of Osbourne, who died last week at age 76

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.

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.