Black Sabbath wrapped up its career as a touring band earlier this year and has released its final tour show as a live album called The End. You can check out the band's performance of "Iron Man" below and grab a copy of The End here, which comes with a live in-studio album called The Angelic Sessions. The Angelic Sessions is pretty much Black Sabbath's performance of a handful of songs they didn't get to play on the final tour and was recorded right after the show itself.
Grab The End / The Angelic Sessions here.