Black Sabbath

The last of five albums Black Sabbath recorded with vocalist Tony Martin.

It was one of the best things to ever happen to metal.

It probably wasn't a sweet leaf.

The band featured an array of singers during its decades of touring.

British icons honored alongside George Clinton, Sam and Dave and others.

Is it their best? The debate rages on...

On Sept. 28, 1978, Black Sabbath released 'Never Say Die!,' their final album with Ozzy Osbourne for three decades.

Halford was called upon to front the band in 1992 and 2004. See the footage inside.

Two out of three farewell-era members appear to be in favor of one-off show to mark world event in their hometown.

Tony Iommi has revealed he would like to begin writing music again - at some point. For now, the guitarist is content working with various charities.