AudioMagus

AudioMagus is a free program for sorting, renaming and tagging of audio files.
Features:
-Easy to use intuitive interface
-Supports all common audio types: .AAC, .AC3, .APE, .AU, .DTS, .FLAC, ..M4A, .M4B, .M4P, .MAC, .MP2, .MP3, .MPA, .MPC, .OFR, .OFS, .OGG, .TTA, .VQF, .WAV, .WMA, .WV
-FreeDB support.

AudioMagus can query album from FreeDB by both CD checksum and artist/album name.
-Tag-to-name function. Easily rename files from tags (.aac, .ape (.mac), .flac, .mp3, .mp2, .mpa, .mpc, .ogg, .ofr, .ofs, .tta, .wma, .vqf, .m4a, .m4b, .m4p )
-Writing both ID3 (v1 and v2) and native tags for following file types: .aac, .ape (& .mac), .flac, .mp3, .mp2, .mpa, .mpc, .ogg, .ofr, .ofs, .tta
-Freely configurable filename format
-Optional renaming of the folder
-Integration with Windows shell
-Creation of .m3u playlists