In 1968, Blue Cheer was the heaviest band on earth. In 1970, Black Sabbath dethroned them. In 1985, Pentagram dethroned Sabbath, but in 1986, Pentagram abdicated the throne of the heaviest band on earth and Candlemass acended the throne. Their reign lasted until 1992 when Crowbar invaded the heavy metal scene. To this day no one has been able to conquer or subdue these sludgey, doomed juggernauts. they are ultimately slow and HEAVY, brain-crushingly so. If you do not like slow and heavy, Crowbar will crush you. If you are strong enough to aproach the throne through such gravity, then you will be rewarded with killer heavy metal!