This folder contains the audio recordings from a group of people called The Shapeshifters, which they purport is "Multidimensional Music/Sound created to activate the divine multi-strand DNA matrix". Right...
I find their talk of DNA activation laughable and absurd, but the music itself is pretty good.
For a good dose of sanity of you do believe in things like this, watch the Richard Dawkins documentary, Enemies of Reason, on video.google.com or check out the book Empires of Belief by Stuart Sim.
Anyway I find these soundscapes to be a trippy, relaxing journey, due to the beauty of it's "tonally moving forms" - Eduard Hanslick, philosopher, look him up.