Normally, I steer clear of organ driven, heavy psych. Don't know why. I love the organ (no smirking) but it just doesn't work for me in that context. Too extraneous, and too overwhelming. However, here is an example of how it actually can work. Yes, it's another fairly obscure Kraut band that release this lone platter. And again, this really avoids the pitfalls that often plagues the inflated krautrock market. Some pretty heavy shit. And if you're wondering diluvium is when a body of water is formed after a flood. Or at least that's what I remember it being. Thanks Earth Science.