Since I seem to posting now I might as well get the last link off my list and point y'all in the direction of Throbbing Gristle's Discipline. I don't generally really "get" much TG but this live performance is punishing brilliant.
When the beat kicks off it's amazingly heavy but also surprisingly 4 to the floor modern. There is also an amazing moment near the start when the vocal delay and loop is taken off the mike and suddenly this kind of song appears from the midst of a cloud of discord.
Generally I prefer SPK for the misery music but this performance is fascinating because it is not simply proto-industrial. You have punk nihilism, post-punk performance, electronic beats and Kraftwerk electronic manipulation all going off in one place.
If you think it's rubbish then you can watch this and skip to 5:20 where someone agrees with you in a satisfyingly direct action sort of way.