It categorizes your collection in various ways in an easy to use explorer-like user interface. You start using Teen Spirit by adding a folder which contains all your music files (mp3's, wma, avi, mpg etc). Teen Spirit scans it and all your artists appear in the tree like control. Each time you click on an artist all his tracks appear in the list control, artist biography and image are automatically downloaded and displayed in the information control. By double clicking a track in the list you hear the music playing. More info may appear (if available) in the info control like lyrics or comments.