I listen to hard core music all the damn time, and yeah, usually not a day goes by that I'd like to kill someone, well, kick their ass or leave a stern memo on their windsheild, but common sense kicks in WAY before then. If someone kills someone, then blames the music they are looking for a way out of the electric chair. They had some problems way before they put the SlipKnot or Fab 5 Freddy CD in.