pip install beets
beet modify <query> <tags>
beet import [-A] [-q] <path_to_music_files>
beet convert [-d] <query>
beet export [-f] <query> <field>
python
import beets
from beets.autotag import AlbumInfo
from beets import config, library
config_path = "/path/to/config.yaml"
config.read(config_path)
library_path = "/path/to/music/library.db"
lib = library.Library(library_path)
path_to_music_files = "/path/to/music/files"
info = AlbumInfo(None, None, None, None, path_to_music_files)
info.added = library.Item().added
lib.albums().clear()
lib.add_album(info)
lib.load(path_to_music_files)
lib.albums()[0].write()