One import album purchase 'accident' of the late 70s that I made was Tritonus's "Between the Universes". Total indulgent, mawkish late-prog glop. However, one track on this, "Mars Flight" was actually a pretty good bit of Berlin-school-ish late kosmische stuff. Regrettably, the rest of the album quite handily negated its worth...got rid of this otherwise-turkey years ago...