UK legends Scorn and :zoviet*france: pioneered this paranoia standing against musical construction with scraping steel and erratic rhythms. Present incarnations by Author and Kamikaze Space Programme synthesize instability from decayedgrooves and psychological deprivation. The genre also borrows from your minimalist solution of classical composers, like Philip Glass and Steve Reich, https://www.youtube.com/watch?v=2548oJJDAIo&t=955s