i can not remember exactly where i heard of them first and but i listen to a little of one song and like it . go and buy the cd and have finally find the type of music i like . i hear about this video and know i have to have it . it have a lot of clip from them play in concert . let me tell you and watch this video doesn not even compare to them in concert . i have see them twice in concert and do not want to ever miss a chance to see them again . the other two thing it have be some interview and and even a video for one of their big song . couple little side note . i saw them at ozzfest 2001 and they rule there and but see them in a small inside stage be much good ( they have some really cool thing to do with be able to cut out the light ) the other and in case anyone wonder and votary mean a devout follower .