Secret Garden
Just ordered three of their CDs on Amazon. I can collect from my local post office on Wednesday.
I was in a foreign country when I first heard a CD playing, in a music shop, and should have bought it then, but over the years kept forgetting. So for some reason I decided to check them out today and ended up getting three.
I believe it's a mix of Scandinavian and Celtic (a pianist and violinist) and some vocals. Feedback from buyers has been quite positive, saying most of the tracks are very relaxing.