Black Sabbath

The mighty masters of morbid rock return for what will, apparently, be their last ever tour. Sabbath bear the responsibility for some of the most monstrous riffs ever created. Minus drummer Bill Ward, the current line-up is the same one that came together in Birmingham in 1968: Tony Iommi and Geezer Butler playing towering guitar lines at ear-splitting volumes, plus Ozzy Osbourne's crazed screams and zombie-like jerks. Raise the horns as one of rock's greatest groups bid a deafening farewell.