If you want to easily tag multiple MP3, Ogg/Vorbis, FLAC, Monkey’s Audio, MPC, MP4/AAC, MP2, Opus, Speex, TrueAudio, WavPack, WMA/WMV, WAV and AIFF files (e.g. full albums) without typing the same information again and again and have control over both ID3v1 and ID3v2 tags, then Kid3 is the program you are looking for.
If you want to easily tag multiple MP3, Ogg/Vorbis, FLAC, Monkey’s Audio, MPC, MP4/AAC, MP2, Opus, Speex, TrueAudio, WavPack, WMA/WMV, WAV and AIFF files (e.g. full albums) without typing the same information again and again and have control over both ID3v1 and ID3v2 tags, then Kid3 is the program you are looking for.
To install kid3, run the following command in macOS terminal (Applications->Utilities->Terminal)
sudo port install kid3
To see what files were installed by kid3, run:
port contents kid3
To later upgrade kid3, run:
sudo port selfupdate && sudo port upgrade kid3
Reporting an issue on MacPorts Trac
The MacPorts Project uses a system called Trac to file tickets to report bugs and enhancement requests.
Though anyone may search Trac for tickets, you must have a GitHub account in order to login to Trac to create tickets.