Black Sabbath Live in 1978.

By 1978, Sabbath was in full drug bloat mode, with fringed satin stage costumes and beer guts. The in-fighting was so bad that Iommi made Ozzy stand to the side of the stage out of the spotlight. Shit, Bill Ward was singing songs by this point.

Recorded at London' Hammersmith Odeon, it's still an excellent document of the band live.