The individual musicians are parodies of famous players/stereotypes: the singer is an amalgamation of Pete Steele and Glenn Danzig, the lead guitarist is Yngwie, the rhythm guitarist is Malcom Young, the drummer is Lars Ulrich and the dude from Tool, and Murderface is Jason Newstead. I absolutely despise the first episode, but the show became VERY funny after that. FWIW, I have liked and continue to like the aggro growling vocals for years, though I do get quite the kick out of watching the new pre-fab "metal" bands put together by the labels that have some skinny kid with a $200 haircut trying to sound like Phil Anselmo; IOW if you're going to have a gutteral vocal, you HAVE to have the life experience to back that up. I also like chugging eighth notes too, though.