This application automatically sets the rating for all tracks in your iTunes library according to how often each track is played, and how often each track is skipped.
rating = (100 * ( (play frequency - lower) / (upper - lower) ) - skips per month * 5
tag your iTunes songs in mood according to the Moody colors. Horisontally the mood goes from sad to happy and vertically from calm to intense music. When your songs are tagged you can play songs not from a specific album, artist or genre but from the mood
You interface with the Visualizer through Flickr and LastFM tags, using any tag to create a Magnet. Once a Tag Magnet is created, members of the network will gravitate towards it if they have photos or music with that same Tag. Great looking!