Lunatic Fringe is a song by an 1980s rock group called Red Rider. The song seems to be a reference to militant extremists. It makes reference to the Final Solution at one point. Furthermore, it has some interesting synthesizer parts and a police siren. Oh, and the last few measures has a really awesome extra beat in there that makes the whole song.
I tend to dislike the lyrics, however, because I strongly suspect that they're referring to people like me (conservatives who don't hate anyone and don't like violence or cruelty but tend to get branded as "Nazis" for some reason anyway; but that's another node).