Noise music
From Conservapedia
Noise music, often considered an oxymoron, is an extreme form of music incorporating unpleasant sound, rejecting popular and traditional music elements. Sounds are made in noise music using devices such as static, feedback, circuit bending and so on.
Noise luminaries include Boyd Rice, a misanthrope, fascist and Satanist and Merzbow, a prurient Japanese animal rights activist.
