This is a great idea, and something I never thought would end up happening.

I hate getting single tracks from people and having incorrect, or incomplete tags.

It worked on 1 of the 3 songs I tested, (I don't have many with out tags) and I am happy with that. I can understand how hard it would be to be able to have a data base for all songs. Specially with the quality / Lack of quality you will have in MP3s you come across.

I just tested it with one album I am missing names on, and it worked with every track.

-Owl