Master Of Reality - Black Sabbath

Personnel: Ozzy Osbourne (vocals); Tony Iommi (guitar); Geezer Butler (bass guitar); Bill Ward (drums). Audio Remasterers: Matt Wortham; Andy Pearce. Photographer: Marcus Keef. The shortest album of Black Sabbath's glory years, Master of Reality is also their most sonically influential work. Here Tony Iommi began to experiment with tuning his guitar down three half-steps to C#, producing a sound that was darker, deeper, and sludgier than anything they'd yet committed to record. (This trick was still being copied 25 years later by every metal band looking to push the limits of heaviness, from trendy nu-metallers to Swedish deathsters.) Much more than that, Master of Reality essentially created multiple metal subgenres all by itself, laying the sonic foundations for doom, stoner and sludge metal, all in the space of just over half an hour. Classic opener "Sweet Leaf" certainly ranks as a defining stoner metal song, making its drug references far more overt (and adoring) than the prece