TuneUp for all my iTunes songs - great tool

This software really helps cleaning up my iTunes MP3 songs, so that song name, artist, data and album cover all are correct.  Especially for the Apple-TV (where you "see" the music on a big screen), but also for the iPod and iPhone, it is really nice to see the album covers for all the songs.

Works very well, free for up to 500 songs to clean, so easy to test. As soon as I saw it worked, I paid the 20 USD for the unlimited version.