Likewise, I co-maintain the only "fan" site on one of my all-time favourite composers/performers, and gave the engine a shot with a unique string query. While my text-heavy WP-driven site didn't seem to make the cut, the results were highly relevant in that they were links to former band members and collaborators - a couple of which I didn't realize existed. That being said, there were a few sites (including my own) I expected to be returned, but no dice. Still, a fascinating experiment that many at HN have been clamouring for.