Hey, I thought of one!
Terminal Cheesecake!
Exactly what you are talking about. Their earlier records are more in the vein of Ramleh or something like that, but they made a couple of LPs in the early or mid 90s that are precisely what you are talking about. These are the two to look for:
Gateau Déspace
King Of All Spaceheads
The former is better to my ears, with the latter basically being "heavier" remixes of most of the tunes on the first with some extra tracks added. They have the same cover art, but with different color schemes. I might give these a listen today. It has been a very long time.
