I have known the name of this long-running, Finnish power electronics for a long time. Mikko Aspa has been making earcracking noise for over two decades. The reason that I never really listened to Grunt is that this is (or I expected it to be) not my kind of noise.
Recently I heard a really great track, an aggressive power electronics wall-of-noise with extreme vocals. I liked the track and tried to listen to a few more tracks. Apparently I thought to like them enough to buy an album.
Well, my older assessment is true: Grunt does not make my kind of noise. It is unstructured, has a lot of high frequencies and (to me) lacks atmosphere (caused by the lack of structure). Too typical noise terrorism for me. I like the more (death) industrial type tracks better, but overall this is not the kind of noise I enjoy playing.
The artwork is nice though.