======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '196'
                                          'artist'  'Genitorturers'
                                     'text_people'  'Genitorturers'
                                         'release'  'Flesh Is the Law'
                                           'title'  'Guns Are Good'
                                           'quals'  ("['Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'Q-SYN-3', 'Q-BUSY-3', 'Q-GRIT-3', 'Q-PLAY-3', 'q-bass-4', "
 "'Q-CHART-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'Q-MIXBEAT-3']")
                                      'lastfmtags'  "['industrial', 'industrial metal', 'female vocalists', 'metal', 'gothic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  '7'
                                            'date'  '2002'
                                        'comments'  'Guns Are Good'
                                           'genre'  'eid-ebm or industrial or darkwave'
                                             'bpm'  '107.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'MVNM'                                              'Guns Are Good'
'TALB' (Album/Movie/Show title)                     'Flesh Is the Law'
'TBPM' (BPM (beats per minute))                     '107.1'
'TCOM' (Composer)                                   'Genitorturers'
'TCON' (Content type, a.k.a. Genre)                 'eid-ebm or industrial or darkwave'
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2002-05-27'
'TIT2' (Title/songname/content description)         'Guns Are Good'
'TIT3' (Subtitle/Description refinement)            'Guns Are Good'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Genitorturers'
'TPE2' (Band/orchestra/accompaniment)               'Genitorturers'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Dream Catcher'
'TRCK' (Track number/Position in set)               '5/7'
'TSO2'                                              'Genitorturers'
'TSOC'                                              'Genitorturers'
'TSOP' (Performer sort order)                       'Genitorturers'
'TXXX:002_warnings:3'                               '3. No works for this track'
'TXXX:003_information:genres'                       'Candidate genres found but not matched: Other'
'TXXX:ARTISTS'                                      'Genitorturers'
'TXXX:ASIN'                                         'B000066BNM'
'TXXX:BARCODE'                                      '5036436008827'
'TXXX:CATALOGNUMBER'                                'CRIDE52M'
'TXXX:MusicBrainz Album Artist Id'                  'd29fc72c-0148-49ef-906b-1f4a58ecde25'
'TXXX:MusicBrainz Album Id'                         'bfa96adb-9497-4161-b1ad-a1dcb992d2eb'
'TXXX:MusicBrainz Album Release Country'            'GB'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        'd29fc72c-0148-49ef-906b-1f4a58ecde25'
'TXXX:MusicBrainz Release Group Id'                 'a7ef92e1-56f8-358c-9ac8-188ed29b6f8d'
'TXXX:MusicBrainz Release Track Id'                 '08ba5ab4-6200-3dab-8171-17ddda8b7716'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-CHART'                                      '2'
'TXXX:Q-GRIT'                                       '3'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-MIXBEAT'                                    '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-SYN'                                        '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:artists_sort'                                 'Genitorturers'
'TXXX:lastfmtags'                                   ['industrial', 'industrial metal', 'female vocalists', 'metal', 'gothic']
'TXXX:original_albumartist'                         'Genitorturers'
'TXXX:original_artist'                              'Genitorturers'
'TXXX:originalyear'                                 '2001'
'TXXX:part'                                         'Guns Are Good'
'TXXX:q-bass'                                       '4'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.13 dB'
'TXXX:replaygain_track_peak'                        '0.321288'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'88078291-ecff-4df6-a21f-0998bd5661c4')

========================== row from database ==========================
                                              'id'  1489601
                                            'path'  /data/Music/Bulk/00dwimp/Genitorturers (2001) - Flesh Is the Law/05 - Guns Are Good.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  196
                                           'genre'  eid-ebm or industrial or darkwave
                                        'filesize'  6359467
                                           'mtime'  1620296600
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp (2001) 05 eid ebm industrial darkwave
                                      'tag_artist'  Genitorturers
                                     'tag_release'  Flesh Is the Law
                                       'tag_title'  Guns Are Good
                                             'bpm'  107.1
                                    'search_title'  'are':2 'good':3 'guns':1
                                   'search_artist'  'genitorturers':1
                                  'search_release'  'flesh':1 'is':2 'law':4 'the':3
                                     'search_rest'  '00dwimp':1 '2001':2,3 'darkwave':7 'ebm':5 'eid':4 'industrial':6
                                    'search_combo'  '00dwimp':9 '2001':10,11 'are':2A 'darkwave':15 'ebm':13 'eid':12 'flesh':5C 'genitorturers':4B 'good':3A 'guns':1A 'industrial':14 'is':6C 'law':8C 'the':7C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-3', 'Q-OLDST-3', 'Q-GRIT-3', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-3', 'Q-SYN-3', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-1', 'Q-PLAY-3', 'q-bass-4']
                                      'lastfmtags'  ['industrial', 'industrial metal', 'female vocalists', 'metal', 'gothic']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620296600.302625  (2021-05-06 12:23:20)
                             'size'  6359467