Mp3tag
Free
Mp3tag is a tool to edit metadata of audio files.
EasyTAG
Open Source
EasyTag (EasyTAG) is a graphical tag editor for Linux and Microsoft Windows.
SongKong
Commercial
Song Kong is an intelligent music tagger app designed to make the task of managing, organizing and cleaning up your digital music collection easy.
TagScanner
Free
TagScanner is a powerful tool for organizing and managing your music collection.
TuneUp
Commercial
TuneUp will fix mislabeled songs, add missing cover art and remove duplicate tracks
Compare Music Tag with alternatives
Compare TagScanner and Music Tag and decide which is most suitable for you.