Black Sabbath - Black Sabbath Vol. 4 Think Tank Making appearances not only with

Making appearances not only with Drummer Dodo

but continued to work together in the band

making clear that what he accomplished while in LA would now make its way into Brazil

[b]Current members (2016)[/b] [i]W

[a=Peter Straker] (1977)

Black Sabbath - Black Sabbath Vol. 4 Think Tank Making appearances not only withConsidered by many to be the first heavy metal band, Black Sabbath was formed in 1968 by [a=Tony Iommi], [a=Ozzy Osbourne], [a=Geezer Butler] and [a=Bill Ward] in Birmingham, UK. The band's original name was the [b]Polka Tulk Blues Band[ b] (later shortened to Polka Tulk) and later on changed to [b][a=Earth (12)][ b] before becoming [b]Black Sabbath[ b] inspired by an Italian horror movie of the same name. The original line up lasted until 1979, after