The day-long concert special featured standout performances from Osbourne and Black Sabbath, Metallica, Guns n' Roses, Jack ...

Black Sabbath — consisting of Osbourne, Geezer Butler, Tony Iommi and Bill Ward — held their star-studded goodbye concert ...

Ozzy Osbourne and Black Sabbath have gone out with a bang at what they say will be their final gig, in front of 40,000 fans ...