Black Sabbath

The Metal God and the Prince of Darkness trade vocals on a new version of the Black Sabbath classic.

Celebrations, experimental insights and cautionary tales from the dark side.

Yungblud and Nuno Bettencourt joined Aerosmith's Perry and Tyler for "Mama, I'm Coming Home."

The 22-year-old drummer joined the band with barely a week's notice after Bill Ward abruptly quit.

"Shame on the WWE for allowing such things to be said about my father and his home!!!," fumed Osbourne's daughter Kelly.

The Alice in Chains guitarist tells UCR about his experience saluting Ozzy at Back to the Beginning.

Ozzy Osbourne and Geezer Butler initially refused to try out Tony Iommi’s "filler" idea.

Medics reportedly spent two hours attempting to save Osbourne's life.

Singer Matt Shultz described Osbourne as a "beautiful human being."

Guitarist reflects on his final moments onstage with his old boss and the incredible legacy left behind.