Have you ever heard a song playing at a mall or department stores and you just had to know what song was playing? Well this application may be great for doing just that. I found this to work nicely on identifying music with vocals in them. However I found that many times it could not identify music with no vocals. This may be a problem for people who want to identity certain trance, electronica, and other genres which sometimes doesn't employ vocals. Overall I still think this is a great functional application and I recommend it for music lovers everywhere!