======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '214'
                                          'artist'  'The Bouncing Souls'
                                     'text_people'  ''
                                         'release'  'The Green Ball Crew'
                                           'title'  'Wig'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-2', "
 "'q-chart-3', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '7'
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'rock-gr-punk'
                                             'bpm'  '125.315'
                                             'key'  '1B'
                                        'acoustid'  '92dae923-2d3d-4d9e-a76d-be4b2c865c3f'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'The Green Ball Crew'
'TBPM' (BPM (beats per minute))                     '125.315'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-punk'
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993-05-20'
'TIT2' (Title/songname/content description)         'Wig'
'TKEY' (Initial key)                                '1B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'The Bouncing Souls'
'TPE2' (Band/orchestra/accompaniment)               'The Bouncing Souls'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Chunksaah Records'
'TRCK' (Track number/Position in set)               '1/7'
'TSO2'                                              'Bouncing Souls, The'
'TSOP' (Performer sort order)                       'Bouncing Souls, The'
'TXXX:Acoustid Id'                                  '92dae923-2d3d-4d9e-a76d-be4b2c865c3f'
'TXXX:Artists'                                      'The Bouncing Souls'
'TXXX:CATALOGNUMBER'                                'CAR-001'
'TXXX:MusicBrainz Album Artist Id'                  '429d5f26-329c-41cc-bdff-17c29dbf1fb8'
'TXXX:MusicBrainz Album Id'                         '08626ce3-d125-45dc-b1a3-ba83e6fe2369'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'ep'
'TXXX:MusicBrainz Artist Id'                        '429d5f26-329c-41cc-bdff-17c29dbf1fb8'
'TXXX:MusicBrainz Release Group Id'                 '62758a8c-fe81-3f7a-a9c1-32157dddc694'
'TXXX:MusicBrainz Release Track Id'                 '05352a09-5b70-3fee-b559-a319aa3f6639'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']
'TXXX:originalyear'                                 '1993'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.66 dB'
'TXXX:replaygain_track_peak'                        '0.815971'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aa2b17f2-d332-4c6f-8505-58f757765727')

========================== row from database ==========================
                                              'id'  1324154
                                            'path'  /data/Music/Bulk/00poprockelectronic/Bouncing Souls/The Green Ball Crew/Bouncing Souls - Wig.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  214
                                           'genre'  rock-gr-punk
                                        'filesize'  3472247
                                           'mtime'  1622659280
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic rock gr punk
                                      'tag_artist'  The Bouncing Souls
                                     'tag_release'  The Green Ball Crew
                                       'tag_title'  Wig
                                             'bpm'  125.315
                                    'search_title'  'wig':1
                                   'search_artist'  'bouncing':2 'souls':3 'the':1
                                  'search_release'  'ball':3 'crew':4 'green':2 'the':1
                                     'search_rest'  '00poprockelectronic':1 'gr':3 'punk':4 'rock':2
                                    'search_combo'  '00poprockelectronic':9 'ball':7C 'bouncing':3B 'crew':8C 'gr':11 'green':6C 'punk':12 'rock':10 'souls':4B 'the':2B,5C 'wig':1A
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  1B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['punk rock', 'pop punk', 'punk', 'hardcore', 'rock']
                                        'tag_date'  1993
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1622659279.8524117  (2021-06-02 20:41:19)
                             'size'  3472247