======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '42'
                                          'artist'  'Homestuck Gaiden'
                                     'text_people'  ''
                                         'release'  'Jailbreak, Volume 1'
                                           'title'  'i told you about ladders'
                                           'quals'  ("['Q-HAP-2', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-UNU-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-4', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'electronic', 'homestuck']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '28'
                                      'tracktotal'  '31'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'soundtrack-web'
                                             'bpm'  '112.570'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Jailbreak, Volume 1'
'TBPM' (BPM (beats per minute))                     '112.570'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-web'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-10-16'
'TIT2' (Title/songname/content description)         'i told you about ladders'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Homestuck Gaiden'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '28/31'
'TSO2'                                              'Homestuck Gaiden'
'TSOP' (Performer sort order)                       'Homestuck Gaiden'
'TSSE' (Software/Hardware and settings used for encoding)  'Lame3.98'
'TXXX:Artists'                                      'Homestuck Gaiden'
'TXXX:MusicBrainz Album Artist Id'                  'e4b302c4-3aac-448a-be61-84298ae4152d'
'TXXX:MusicBrainz Album Id'                         '12481b3a-f913-455d-9410-2fc8a210b357'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e4b302c4-3aac-448a-be61-84298ae4152d'
'TXXX:MusicBrainz Release Group Id'                 '7b10c766-22c0-4603-b641-007494ea7794'
'TXXX:MusicBrainz Release Track Id'                 'd3fd475e-0034-3e17-a22a-230e9a3e2163'
'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'                                   ['soundtrack', 'electronic', 'homestuck']
'TXXX:originalyear'                                 '2011'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.61 dB'
'TXXX:replaygain_track_peak'                        '0.527745'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'edadef92-60fe-4c2f-9777-a50f3c288c7b')

========================== row from database ==========================
                                              'id'  983268
                                            'path'  /data/Music/Bulk/0soundtrack/Homestuck/Jailbreak Vol. 1/01-28 - i told you about ladders.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  42
                                           'genre'  soundtrack-web
                                        'filesize'  1761574
                                           'mtime'  1637522558
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Vol. 01 28 soundtrack web
                                      'tag_artist'  Homestuck Gaiden
                                     'tag_release'  Jailbreak, Volume 1
                                       'tag_title'  i told you about ladders
                                             'bpm'  112.57
                                    'search_title'  'about':4 'i':1 'ladders':5 'told':2 'you':3
                                   'search_artist'  'gaiden':2 'homestuck':1
                                  'search_release'  '1':4 'jailbreak':1,2 'volume':3
                                     'search_rest'  '0soundtrack':1 '28':4 'soundtrack':5 'vol':2,3 'web':6
                                    'search_combo'  '0soundtrack':12 '1':11C '28':15 'about':4A 'gaiden':7B 'homestuck':6B 'i':1A 'jailbreak':8C,9C 'ladders':5A 'soundtrack':16 'told':2A 'vol':13,14 'volume':10C 'web':17 'you':3A
                                    'tag_tracknum'  28
                                      'num_images'  1
                                             'key'  10A
                                           '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-2', 'q-drums-1', 'q-syn-3', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'electronic', 'homestuck']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637522558.445952  (2021-11-21 20:22:38)
                             'size'  1761574