TagScanner is a versatile tag editor that makes it easy to organise your music collection.
The program can automatically tag your audio files by working with file and folder names, or online databases (Freedb, Tractype, Amazon, Discogs).
Unusually, it's also able to work in the other direction, renaming files based on tags and other information. So if you currently have thousands of tracks that follow, well, no consistent naming structure at all, then this will fix the problem in just a minute or two.
And the program is compatible with all the standards you need. It can handle embedded lyrics and cover art. The program understands a wide range of tag types: ID3 1.0/1.1/2.2/2.3/2.4 tags, APE v1 and v2, Vorbis Comments, WMA tags and MP4(iTunes) metadata. And there's support for MP3, OGG, Musepack, Monkey's Audio, FLAC, AAC, OptimFROG, SPEEX, WavePack, TrueAudio, WMA, and MP4 files, with a built-in audio player allowing you to listen while the program works.
Version 6.0.31 brings (changelog):
Additional tweaks for Discogs service
Added incremental search by all tag fields on main list and list of transformations
Default ID3v1 genres list expanded by almost 50 new genres
Improved: Reading of WAV files with ID3v2 chunk identifier in upper case
Translation: Chinese Traditional