======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '102'
                                          'artist'  'Homestuck Gaiden'
                                     'text_people'  ''
                                         'release'  'Land of Fans and Music'
                                           'title'  'MegaloVaniaC'
                                           '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-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'electronic', 'homestuck']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '44'
                                      'tracktotal'  '53'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'soundtrack-web'
                                             'bpm'  '117.466'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Land of Fans and Music'
'TBPM' (BPM (beats per minute))                     '117.466'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-web'
'TDOR' (Original release time)                      '2011'
'TDRC' (Recording time)                             '2011-07-30'
'TIT2' (Title/songname/content description)         'MegaloVaniaC'
'TKEY' (Initial key)                                '8A'
'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)               '44/53'
'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'                         'a9df708d-7197-4393-bb83-a7165f7af890'
'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'                 'dab72fbb-6b72-4e69-bffe-01189b83b9ac'
'TXXX:MusicBrainz Release Track Id'                 '29fb3a6a-8ec4-3514-b089-645b7fb9ff6d'
'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'                                      '4'
'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'                        '-0.92 dB'
'TXXX:replaygain_track_peak'                        '0.449142'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3226a2fd-75d3-4381-a189-84c7b9bac5e4')

========================== row from database ==========================
                                              'id'  983425
                                            'path'  /data/Music/Bulk/0soundtrack/Homestuck/Land of Fans and Music/01-44 - MegaloVaniaC.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  102
                                           'genre'  soundtrack-web
                                        'filesize'  4337868
                                           'mtime'  1637522588
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 01 44 soundtrack web
                                      'tag_artist'  Homestuck Gaiden
                                     'tag_release'  Land of Fans and Music
                                       'tag_title'  MegaloVaniaC
                                             'bpm'  117.466
                                    'search_title'  'c':4 'megalo':2 'megalovaniac':1 'vania':3
                                   'search_artist'  'gaiden':2 'homestuck':1
                                  'search_release'  'and':4 'fans':3 'land':1 'music':5 'of':2
                                     'search_rest'  '0soundtrack':1 '44':2 'soundtrack':3 'web':4
                                    'search_combo'  '0soundtrack':12 '44':13 'and':10C 'c':4A 'fans':9C 'gaiden':6B 'homestuck':5B 'land':7C 'megalo':2A 'megalovaniac':1A 'music':11C 'of':8C 'soundtrack':14 'vania':3A 'web':15
                                    'tag_tracknum'  44
                                      'num_images'  1
                                             'key'  8A
                                           '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-busy-2', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'electronic', 'homestuck']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637522587.5703962  (2021-11-21 20:23:07)
                             'size'  4337868