Via Techcrunch comes news of this bizarre sort of buzz tracking site called SongKick. They collect stats on any band on MySpace with more than 50 friends and compare the data to Amazon sales and other stuff, displaying recent blog posts about the band and fancy charts and graphs. If they integrated HypeMachine data and teamed up with Songza things could get interesting. Though, I suppose Last.FM is in the lead at the moment when it comes to providing music analytics.