Install picard by entering the following commands in the terminal:
sudo apt update sudo apt install picard
Description:
Next-Generation MusicBrainz audio files tagger
Picard is the next generation MusicBrainz tagging application. . This new tagging concept is album oriented, as opposed to track oriented like the others taggers are.
Homepage: http://picard.musicbrainz.org/
Version: 1.4.2-1
Section: universe/sound