flactag binary package in Ubuntu Lunar amd64

 Tagger for whole-album FLAC files with embedded CUE sheets.
 Data for the tags is retrieved from the MusicBrainz service. Tags are
 written as VORBIS comments or standalone CUESHEET files, and the
 application has the ability to rename a file based on the tags using
 a user-specified template.
 .
 flactag can be run either interactively (to allow the user to select which of
 the results to tag the file with), or in batch mode (allowing files to be
 checked regularly for changes, and optionally to apply these changes
 automatically).

Source package