(L-R) Recording artists Geezer Butler, Tony Iommi and Ozzy Osbourne of “Black Sabbath” arrive at the 56th Grammy Awards held at the Staples Center. (Photo by Frank Trapper/Corbis via Getty Images)
(L-R) Recording artists Geezer Butler, Tony Iommi and Ozzy Osbourne of “Black Sabbath” arrive at the 56th Grammy Awards held at the Staples Center. (Photo by Frank Trapper/Corbis via Getty Images)