======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '164'
                                          'artist'  'Clark "Plazmataz" Powell'
                                     'text_people'  ''
                                         'release'  'Homestuck, Vol. 8'
                                           'title'  'Kingside Castle'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'Q-BUSY-3', 'q-syn-3', 'q-bass-4', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['game', 'electronic', 'experimental', 'homestuck', 'ambient']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  '42'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'soundtrack-web'
                                             'bpm'  '120'
                                             'key'  '2A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Homestuck, Vol. 8'
'TBPM' (BPM (beats per minute))                     '120'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-web'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-10-25'
'TIT2' (Title/songname/content description)         'Kingside Castle'
'TKEY' (Initial key)                                '2A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Clark "Plazmataz" Powell'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'What Pumpkin'
'TRCK' (Track number/Position in set)               '20/42'
'TSO2'                                              'Homestuck'
'TSOP' (Performer sort order)                       'Powell, Clark'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame3.98'
'TXXX:Artists'                                      'Clark "Plazmataz" Powell'
'TXXX:MusicBrainz Album Artist Id'                  '82067211-1b19-43cc-9286-cac6a00af2cf'
'TXXX:MusicBrainz Album Id'                         '3d46f2d8-6f41-45e5-8c54-01879d31a5e3'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'f88da3df-cb43-48d6-963e-fb6bf96a8120'
'TXXX:MusicBrainz Release Group Id'                 '36b6cac7-37f9-4c8a-b06f-9fa21975efe5'
'TXXX:MusicBrainz Release Track Id'                 '444aed91-4170-467c-9e56-6a21162b0263'
'TXXX:Q-BUSY'                                       '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['game', 'electronic', 'experimental', 'homestuck', 'ambient']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-2.83 dB'
'TXXX:replaygain_track_peak'                        '0.631125'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'bad2b446-69ee-4691-9014-524a9ef47338')

========================== row from database ==========================
                                              'id'  983501
                                            'path'  /data/Music/Bulk/0soundtrack/Homestuck/Homestuck Vol. 8/01-20 - Kingside Castle.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  164
                                           'genre'  soundtrack-web
                                        'filesize'  6638833
                                           'mtime'  1637522503
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 01 20 soundtrack web
                                      'tag_artist'  Clark "Plazmataz" Powell
                                     'tag_release'  Homestuck, Vol. 8
                                       'tag_title'  Kingside Castle
                                             'bpm'  120.0
                                    'search_title'  'castle':2 'kingside':1
                                   'search_artist'  'clark':1 'plazmataz':2 'powell':3
                                  'search_release'  '8':5 'homestuck':1,2 'vol':3,4
                                     'search_rest'  '0soundtrack':1 '20':2 'soundtrack':3 'web':4
                                    'search_combo'  '0soundtrack':11 '20':12 '8':10C 'castle':2A 'clark':3B 'homestuck':6C,7C 'kingside':1A 'plazmataz':4B 'powell':5B 'soundtrack':13 'vol':8C,9C 'web':14
                                    'tag_tracknum'  20
                                      'num_images'  1
                                             'key'  2A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-drums-2', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-BUSY-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['game', 'electronic', 'experimental', 'homestuck', 'ambient']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637522503.2754374  (2021-11-21 20:21:43)
                             'size'  6638833