eMusic Tag Editor/ WMAinfo

eMusic Tag Editor (advanced version of WMAinfo) is a tag editor for audio files. It gathers all the information on a song, and you can plug in the rest of the fields. It hooks into the default player for your system to satisfy your listening pleasure. eMusic Tag Editor utilizes the file formats of WMA (WMV, ASF), MP3 (ID3v1.1, ID3v2.4, VBR), OGG, VQF, AAC, Monkey's Audio, MPEG+ ...
eMusic Tag Editor is an intuitive program that takes care of all your audio tags needs. Friendly, easy-to-use interface allows you to organize your work very fast.
With eMusic Tag Editor you can quickly rename all your files using tags. It looks much better, your files are all in order and easier to find or archive.
eMusic Tag Editor Main Features:

eMusic displays the tag information from all of the files in current folder or scanned folders, in a convenient table for blazingly fast editing. Edit ID3v1 and v2 tag fields (such as Artist, Album, Year) for several files at the same time or whole albums. If you want more, fill the additional fields - artist web page, composer, album cover art and etc.
Rename your entire audio collection using the embedded tag information within music files.
Easily get the tags from filenames (supporting folder structure).
Apply your local CDs information retrieved from CDDB.
eMusic lets you automate tasks and process tags with one click.
Export/import tag information to HTML, TXT, or Excel files.
eMusic Tag Editor features search, auto-correction, Unicode support, undo/redo, playlist builder and much more.