Ozzy Osbourne and Black Sabbath's 'Back to the Beginning' show raised 'a ton of money' for local charities, according to music director Tom Morello.

After Metallica’s performance, Osbourne, 76, came out on stage and performed a five-song set by himself, before he was joined by his former bandmates Tony Iommi, Bill Ward and Geezer Butler for four of the group’s songs.

Ozzy Osbourne played his final concert with his legendary heavy-metal band, Black Sabbath, in Birmingham, England on Saturday. The 10-hour farewell show at Villa Park, titled Back to the Beginning, featured appearances by Mastodon,