Tune up 2.0 Accurately fixes missing or mislabeled song information, such as artist name, track title, track number, genre, album and release year, using cutting-edge acoustic fingerprinting technology. Fills in missing album cover artwork by scanning the users music library to find tracks that are missing album artwork. Users have up to four album covers to choose from - including import covers, special edition covers, etc. Personalized, real-time concert alerts based on the artists in the users music collection. Delivers the best music-related content from the web right to iTunes and Windows Media Player. Easy-to-use, seamless social networking integration.