The Listener's Dream
I like almost all kinds of music, but am partial to Celtic. My favorite Celtic artist is Loreena McKennitt. The link takes you to a page where you can get more information about her and her (wonderful) 7 CD's.
Other favorites include: Soundstracks (Ally McBeal, Nightmare Before Christmas, Northern Exposure, Misc. Disney Soundtracks, Drew Carey Show, etc.), Cranberries, Jewel, Mighty Mighty Bostones,