Master of Reality is the third studio album by English heavy metal band Black Sabbath, released in August 1971 by Vertigo Records. It is regarded by some critics as the foundation of doom metal, stoner rock, and sludge metal. Wikipedia
Artist: Black Sabbath
Release date: July 21, 1971
Genre: Heavy metal
Label: Vertigo
Producer: Rodger Bain
Studio: Island (London)
Songs