Harsh Noise
Harsh Noise is an extremist subgenre defined by overwhelming, abrasive soundwalls of distortion, feedback, static, and screeching frequencies. Lacking traditional melody, harmony, or rhythm, it prioritizes raw intensity and sonic assault to provoke discomfort and total immersion.
Origin: Japan (pioneered by Merzbow in the 1970s-80s), with parallel developments in USA and Europe; global underground scenes emphasize DIY cassette culture.
Era: Late 1970s - present, peaking in 1980s-1990s with the Japanese noise explosion.
