Its a pretty cool tool and its FREE

Organize and Fix Your Music

FixTunes is an easy and powerful program that will fix any missing or misspelled song details, add album artwork, remove duplicates songs and organize your music.
Smarter Than Other Programs
Works even if you have misspelled or missing song data (unlike iTunes and others).
It's Automatic - Typing Not Necessary
Look up and fix all your songs with just a few clicks.
Add Album Art to Songs
Enjoy your music the way it was meant to be seen. A must have for iPods, iPhones, etc.
Edit and Fix MP3 Tags and Names
Corrects and updates Artist, Album, Title, Track, Year and Genre tags.

This is the first program that works with a very wide assortment of music. From dance, pop, r&b, rap, metal hard rock, classical, house, techno, trance etc….

Its free, I created a playlist of all of my music where I didn't have the album art and it resolved 90% of the album covers… Like all software your experience may vary…

Its a pretty cool tool and its FREE…

http://www.fixtunes.com/

 

-Ivan