was a heavy metal supergroup formed in 2006, consisting of the 1980–1982 Black Sabbath lineup: Ronnie James Dio, Tony Iommi, Geezer Butler, and Vinny Appice.

Their live performances were celebrated for their "electrifying energy," often featuring deep cuts from the Dio-era Sabbath albums like Heaven and Hell and Mob Rules .

The group chose the name "Heaven & Hell" to differentiate themselves from the Ozzy Osbourne-led Black Sabbath.

The track "Heaven and Hell" is a cornerstone of their live sets, frequently extended into an epic medley with improvised solos and Dio's iconic vocal interplay with the crowd. 2. Live Spiritual & Philosophical Discourse