======================== unified (from filesystem) ========================
                                         'bitrate'  '219.32'
                                        'duration'  '182'
                                          'artist'  'Akira Yamaoka'
                                     'text_people'  ''
                                         'release'  'Silent Hill 3: Unreleased Tracks'
                                           'title'  'After Closing Time'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', "
 "'dark ambient']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  '47'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '144.028'
                                             'key'  '1A'
                                        'acoustid'  '63accd18-c726-409c-9089-d4ae815233c5'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Silent Hill 3: Unreleased Tracks'
'TBPM' (BPM (beats per minute))                     '144.028'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'After Closing Time'
'TKEY' (Initial key)                                '1A'
'TMED' (Media type)                                 'Digital Media'
'TPE1' (Lead performer(s)/Soloist(s))               'Akira Yamaoka'
'TPE2' (Band/orchestra/accompaniment)               'Akira Yamaoka'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  '[no label]'
'TRCK' (Track number/Position in set)               '17/47'
'TSO2'                                              'Yamaoka, Akira'
'TSOP' (Performer sort order)                       'Yamaoka, Akira'
'TXXX:Acoustid Id'                                  '63accd18-c726-409c-9089-d4ae815233c5'
'TXXX:Artists'                                      'Akira Yamaoka'
'TXXX:CATALOGNUMBER'                                '[none]'
'TXXX:Mp3gain_minmax'                               '120,185'
'TXXX:MusicBrainz Album Artist Id'                  '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Album Id'                         'c711e545-a455-4272-b676-77f23cf198c5'
'TXXX:MusicBrainz Album Release Country'            'XW'
'TXXX:MusicBrainz Album Status'                     'bootleg'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '23a32153-7314-4359-a5cd-9e584fe83504'
'TXXX:MusicBrainz Release Group Id'                 'fc2d3fc9-7d17-342f-a13a-8cc5c400b786'
'TXXX:MusicBrainz Release Track Id'                 'f3ffb49b-b852-309e-b84f-96d21122c64a'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['video game music',
 'japanese',
 'soundtrack',
 'silent hill',
 'ambient',
 'dark ambient']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.77 dB'
'TXXX:replaygain_track_peak'                        '1.386957'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'3fdb10f2-13ac-4fc7-bee1-8428626164e6')

========================== row from database ==========================
                                              'id'  975591
                                            'path'  /data/Music/Bulk/0soundtrack/Silent hill 3 alternate OST [akira yamaoka]/[17]  After Closing Time.mp3
                                         'working'  None
                                         'bitrate'  219
                                    'duration_sec'  182
                                           'genre'  soundtrack-game
                                        'filesize'  5126452
                                           'mtime'  1636911901
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack hill alternate OST [akira yamaoka] [17] soundtrack game
                                      'tag_artist'  Akira Yamaoka
                                     'tag_release'  Silent Hill 3: Unreleased Tracks
                                       'tag_title'  After Closing Time
                                             'bpm'  144.028
                                    'search_title'  'after':1 'closing':2 'time':3
                                   'search_artist'  'akira':1 'yamaoka':2
                                  'search_release'  '3':3,4 'hill':2 'silent':1 'tracks':6 'unreleased':5
                                     'search_rest'  '0soundtrack':1 '17':9,10 'akira':5,6 'alternate':3 'game':12 'hill':2 'ost':4 'soundtrack':11 'yamaoka':7,8
                                    'search_combo'  '0soundtrack':12 '17':20,21 '3':8C,9C 'after':1A 'akira':4B,16,17 'alternate':14 'closing':2A 'game':23 'hill':7C,13 'ost':15 'silent':6C 'soundtrack':22 'time':3A 'tracks':11C 'unreleased':10C 'yamaoka':5B,18,19
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['video game music', 'japanese', 'soundtrack', 'silent hill', 'ambient', 'dark ambient']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636911900.927395  (2021-11-14 18:45:00)
                             'size'  5126452