UK legends Scorn and :zoviet*france: pioneered this paranoia standing from musical framework with scraping metallic and erratic rhythms. Present incarnations by Creator and Kamikaze Space Programme synthesize instability from decayedgrooves and psychological deprivation. When approaching this kind of detail modulation is essential to achievements, equally shorter, obvious modification... https://www.youtube.com/watch?v=kqlhQ0V2ATQ&t=20s