What’s Your iTunes Signature?
Jason Freeman has developed this nifty web app (thanks to Waxy) which analyzes your iTunes library and creates an audio ’signature’ (I might have picked a different term for that–omnibus? summary? abstract?) of your musical tastes. It’s probably not very interesting to anybody else, but you’ll find your own signature kind of nifty.
Here’s my signature–recognize any songs? I spotted a few. The application shows you a list of the songs it picked to build your signature, so you can compare. For the geeks, here’s the technical explanation (PDF) of how it works.