Black Sabbath was an English heavy metal band formed in Birmingham, Warwickshire in 1968 by guitarist Tony Iommi, drummer Bill Ward, bassist Geezer Butler and vocalist Ozzy Osbourne. They are often cited as pioneers of heavy metal music. The band helped define the genre with releases such as Black Sabbath (1970), Paranoid (1970) and Master of Reality (1971). The band had multiple line-up changes following Osbourne's departure in 1979 and Iommi is the only constant member throughout their history.
These are videos from concerts where Black Sabbath played, so they may be of other bands that played the concert as well.
Black Sabbath / Boston Nov 9, 1976 Fresno, California, United States Added by Livi
Black Sabbath - Paranoid
Black Sabbath / Heart / Boston Oct 31, 1976 Denver, Colorado, United States Added by Mark And Mary
Boston - More than a Feeling
Heart - Barracuda