Hey thanks, that's a pretty cool place (now bookmarked). It looks like it has the potential to grow into something quite useful. I especially like the "If you like X you might also like Y" links, as I'd found them quite accurate.
Here's a link to one of my favorite indie-folk bands, The Great Lake Swimmers. Check out their video for Your Rocky Spine. Good stuff.
Great Lake Swimmers on SoundUnwound