"I didn’t realize then that I would never see Ozzy again after that night," Butler writes of the July 5 "Back to the Beginning" show in England.

Ozzy Osbourne was known for his wild stage persona and outrageous rock star antics, but behind the scenes, he had a heart of gold, according to his longtime Black Sabbath bandmate, Geezer Butler. In an essay for The Sunday Times, Butler revealed that in real life, Osbourne was the opposite of his ...

The former Black Sabbath frontman's unpredictable spirit wasn’t just limited to interviews, either. Osbourne delighted in showing up where you least expected him, like lending his voice to the Trolls: World Tour cast roster as the gravel-throated King Thrash, proving he could still bring the heavy even in animated form.