Thing 16

I recently came from a party where the host was using their laptop and streaming music in from Pandora.  A song or music genre was typed in and the site continuously played songs of similarity. iTunes is another streaming site I've used.  Classical and Pop are genres that top my playlist.   I've also come across iLike through Facebook.  I'd add a song I like, and I'd automatically  get updates on when that particular band would be playing a concert locally, which if I was in the habit of going to concerts, would have found that useful information.  Genius on the iPods is another application that seaches through databases classifying similar style music.