Here’s System Of A Down with a cover of Black Sabbath’s Snowblind.

Here’s Metallica playing Black Sabbath’s Sabbra Cadabra

Judas Priest’s Rob Halford fills in for a sick Ozzy Osbourne, during this 2004 Ozzfest gig in New Jersey. This was Halford’s third show as the vocalist for Black Sabbath. He also replaced Ronnie James Dio for twice in 1992, when Dio decided not to open for Ozzy Osbourne.

This is Faith No More doing Black Sabbath’s War Pigs.

Megadeth unleashes Black Sabbath on an unsuspecting audience in this video. The cover can be found on Megadeth’s Hidden Treasures album, as well as the Black Sabbath tribute album Nativity In Black.

Metallica inducted Black Sabbath into the Rock Hall of Fame in 2006 and proceeded to pay tribute to them with this rendition of “Iron Man”, as well as “Hole In The Sky”.

The Flaming Lips have played “War Pigs” quite often. Here they are performing the song with Cat Power.

This is not something you’d expect but the Cardigans did decide to cover Black Sabbath’s “Changes.” Here’s the result. This is most likely from Rock Am Ring 2003.

Following the death of their legendary frontman, Queen decided to organize an open-air concert at London’s Wembley Stadium to benefit the The Mercury Phoenix Trust AIDS charity and raise awareness of AIDS. The concert started out with performances from various bands who were influenced by Queen, including Guns N’ Roses, Extreme and Metallica. During the second portion of the concert, different artists would pop up on stage to perform classic Queen songs with the three remaining members of the band. Roger Daltrey was one of them, as well as James Hetfield of Metallica.

Ozzy and Slash got together to cover this Beatles classic at the Royal Family’s annual “Royal Variety Performance” on November November 2, in Cardiff, England.