YBO² - 太陽の皇子
A Japanese noise rock band that were around from 1984 till 1990.
This is their 2nd E.P. from 1986, and it is absolutely wonderful.
They're more 'rock' than 'noise' but their still pretty abrasive. In fact this whole EP sounds like a grindcore band slowing down and playing a krautrock album.
I hope I can find some more of their stuff.