Mostly ambient / chill out music. Here are some really good ones:
V Lam Beat - Raga Bliss
Raga Bliss is a journey into the deep states of consiousness that arise when you listen to peacefull and relaxing music. Pure musical bliss with a touch of hindu ragas and Indian instruments, in a clear electronic sound pad.
The entire album is free to stream. Very, very relaxing and peaceful.
http://vlambeat.bandcamp.com/album/raga-bliss
If you like it, there is an album with a similar sound called "
Mantras in Motion". Definitely look for it.
Seamoon - Expression Of The Moment
Boards of Canada - Hi Scores
Secede - Tryshasla (Only 1,500 pressings of the CD exist... you can more easily find the CD quality FLAC files)
Also, Space Rock is an interesting genre. I would recommend
Psychomuzak - Send, though it may be hard to find.
For anyone who is a fan of Shpongle (and/or dubstep), check out the album
Phutureprimitive - Kinetik. Shpongle was on tour with Phutureprimitive and although they have completely different sounds, they are equally interesting and unique.