Ever got angry about crappy mp3 tags or no tags at all? Ever wondered what your tracks named track01, track02, track03 ... actually are?

Well, two smart tools might be there to help you:

• mp3diags - Diagnose mp3 tags, correct character encoding issues and fix some of the more common errors found in mp3 files like incorrect lengths etc.
• Musicbrainz Picard - Automatically identify and correctly tag unknown mp3 sources using audio fingerprints, add missing mp3 tag informations and much more. All together under a very convenient and comfortable UI.

PS: Personal note, of course :-)