Review Time! Yaaaayyy! Shouldn't be to extensive, it's a small site...
Initial Opinion
Interesting colors, a lot like interior design more-so than music. News posts are short and informative, that's nice. All the links work, not a lot of content.
Design-wise
It's very dark and basic. These colors work well together, but they aren't necessarily screaming "serene mood music". Since you seem to like earthy tones, perhaps you could integrate blues, yellows, etc into theme? Something to lighten it up a little, it's contrasting with your concept, IMO. A nice layout though. The text for the links isn't really grabbing me. Perhaps an Icon or bolding them or something. Something that really pops "navigation."
Content-Wise
The only real content is the music, so...I suppose it's a personal preference. (I'm not one for ambiance, no offense, just not my style.) Might I suggest the script from
radioblogclub.com that allows you to stream music? It would be more easily accessible to your members were it embedded. Just a though. The short biography was an interesting read, a little trippy. Overall your content is content. Nothing outstanding unless you like ambient music. So, check your guestbook for those opinions.
Services
None offered, none reviewed.
Overall
It's a good site, there's nothing majorly wrong with it. It's the type of website that's good for people who follow that particular concept. You could work on the colors, maybe make it a more colorful earthy. Tap into your inner ambiance. Other than that..well...there's nothing I can really suggest.