In reply to aln:
I only know Biosphere from a few tracks in the late 90s e.g. the one on the Levi jeans ad
but I'll take a punt that "quique", the first album from seefeel, would do the trick. I do recommend this album a lot on here, to the point where you might think I am trying to be funny, but I'm honestly not! It is ambient and warm and not very "beaty".
And I am partial to Apollo: Atmospheres & Soundtracks by Brian Eno, Roger Eno and Daniel Lanois.