ToeTag is all you need to edit the tags in most popular music files. If you are using MP3, WAV, WMA, OGG, Apple AAC (M4A), FLAC, or other audio files, ToeTag is a must-have utility.
ToeTag Features:
* Edit tags like artist, album, song name, etc...
* Add cover art.
* Get song information on-line from the free tracktype.org server.
* Use information from the filename to fill in tag data.
* Organize your collection by renaming or moving files based on song tags.
* Edit less common tags like composer, conductor, and more.
* Advanced features like automating common tasks.
* And much, much

The license of this software is Freeware, you can free download and free use this mp3 tag editor software.