======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '206'
                                          'artist'  '桜庭統'
                                     'text_people'  ''
                                         'release'  'Star Ocean: Till the End of Time, Volume 2'
                                           'title'  'Mission to the Deep Space'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-3', 'q-mixbeat-1', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['video game music', 'soundtrack', 'japanese', 'instrumental', 'composer']"
                             'musicbrainz_albumid'  'deb504f7-8ee5-49d9-8f08-b44c62ec1d7e'
                       'musicbrainz_albumartistid'  'ea809832-657d-4335-b492-1daa3d46a322'
                            'musicbrainz_artistid'  'ea809832-657d-4335-b492-1daa3d46a322'
                             'musicbrainz_trackid'  'c547c161-e28c-4c10-9a64-d8ed0bd3a6df'
                                     'tracknumber'  '12'
                                      'tracktotal'  '16'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '145.895'
                                             'key'  '10B'
                                        'acoustid'  'dc55be7c-ba17-4951-99e3-5c0856c6f2d9'
rest: ''

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

'acoustid_id'                                       'dc55be7c-ba17-4951-99e3-5c0856c6f2d9'
'album'                                             'Star Ocean: Till the End of Time, Volume 2'
'albumartist'                                       '桜庭統'
'albumartistsort'                                   'Sakuraba, Motoi'
'artist'                                            '桜庭統'
'artistsort'                                        'Sakuraba, Motoi'
'bpm'                                               '145.895'
'date'                                              '2003-04-09'
'discnumber'                                        '2'
'disctotal'                                         '2'
'genre'                                             'soundtrack-game'
'key'                                               '10B'
'lastfmtags'                                        ['video game music', 'soundtrack', 'japanese', 'instrumental', 'composer']
'media'                                             'CD'
'musicbrainz_albumartistid'                         'ea809832-657d-4335-b492-1daa3d46a322'
'musicbrainz_albumid'                               'deb504f7-8ee5-49d9-8f08-b44c62ec1d7e'
'musicbrainz_artistid'                              'ea809832-657d-4335-b492-1daa3d46a322'
'musicbrainz_trackid'                               'c547c161-e28c-4c10-9a64-d8ed0bd3a6df'
'originaldate'                                      '2003-04-09'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-3.99 dB'
'replaygain_track_peak'                             '0.707349'
'script'                                            'Latn'
'title'                                             'Mission to the Deep Space'
'tracknumber'                                       '12'
'tracktotal'                                        '16'

========================== row from database ==========================
                                              'id'  1108231
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/starocean3-missiontothedeepspace.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  206
                                           'genre'  soundtrack-game
                                        'filesize'  3932424
                                           'mtime'  1620333394
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music starocean3 missiontothedeepspace soundtrack game
                                      'tag_artist'  桜庭統
                                     'tag_release'  Star Ocean: Till the End of Time, Volume 2
                                       'tag_title'  Mission to the Deep Space
                                             'bpm'  145.895
                                    'search_title'  'deep':4 'mission':1 'space':5 'the':3 'to':2
                                   'search_artist'  '桜庭統':1
                                  'search_release'  '2':11 'end':6 'ocean':2,3 'of':7 'star':1 'the':5 'till':4 'time':8,9 'volume':10
                                     'search_rest'  '0soundtrack':1 'game':2 'missiontothedeepspace':5 'music':3 'soundtrack':6 'starocean3':4
                                    'search_combo'  '0soundtrack':18 '2':17C 'deep':4A 'end':12C 'game':19 'mission':1A 'missiontothedeepspace':22 'music':20 'ocean':8C,9C 'of':13C 'soundtrack':23 'space':5A 'star':7C 'starocean3':21 'the':3A,11C 'till':10C 'time':14C,15C 'to':2A 'volume':16C '桜庭統':6B
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['video game music', 'soundtrack', 'japanese', 'instrumental', 'composer']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333393.661542  (2021-05-06 22:36:33)
                             'size'  3932424