======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '181'
                                          'artist'  '服部隆之'
                                     'text_people'  ''
                                         'release'  'I.Q. Final Perfect Music File'
                                           'title'  'The 1st Tide'
                                           'quals'  ("['q-bass-1', 'q-vocals-1', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-2', 'q-other-4', 'q-mixbeat-1', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  ("['iq final perfect music file', 'classical', 'japanese', 'soundtrack', "
 "'anime', 'composer']")
                             'musicbrainz_albumid'  '0f82252f-131c-46b5-bd34-36f0ca8a5aed'
                       'musicbrainz_albumartistid'  '77e17f40-d263-46de-ae65-907430e9c15c'
                            'musicbrainz_artistid'  '77e17f40-d263-46de-ae65-907430e9c15c'
                             'musicbrainz_trackid'  '96a3ee96-1aa2-4fb2-a6d8-dd01a18892b7'
                                     'tracknumber'  '3'
                                      'tracktotal'  '24'
                                            'date'  '1999'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '108.297'
                                             'key'  '10A'
                                        'acoustid'  'f918d74e-4264-4d8b-b72e-9cb481b4f417'
rest: ''

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

'acoustid_id'                                       'f918d74e-4264-4d8b-b72e-9cb481b4f417'
'album'                                             'I.Q. Final Perfect Music File'
'albumartist'                                       '服部隆之'
'albumartistsort'                                   'Hattori, Takayuki'
'artist'                                            '服部隆之'
'artistsort'                                        'Hattori, Takayuki'
'bpm'                                               '108.297'
'catalognumber'                                     'SVWC-7015'
'date'                                              '1999-01-21'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'soundtrack-game'
'key'                                               '10A'
'label'                                             'SPE Visual Works Inc.'
'lastfmtags'                                        ['iq final perfect music file',
 'classical',
 'japanese',
 'soundtrack',
 'anime',
 'composer']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '77e17f40-d263-46de-ae65-907430e9c15c'
'musicbrainz_albumid'                               '0f82252f-131c-46b5-bd34-36f0ca8a5aed'
'musicbrainz_artistid'                              '77e17f40-d263-46de-ae65-907430e9c15c'
'musicbrainz_trackid'                               '96a3ee96-1aa2-4fb2-a6d8-dd01a18892b7'
'originaldate'                                      '1999-01-21'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-1.24 dB'
'replaygain_track_peak'                             '0.880833'
'script'                                            'Latn'
'title'                                             'The 1st Tide'
'tracknumber'                                       '3'
'tracktotal'                                        '24'

========================== row from database ==========================
                                              'id'  1109045
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/intelligentqube-1sttide.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  181
                                           'genre'  soundtrack-game
                                        'filesize'  3439402
                                           'mtime'  1620333123
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game intelligentqube 1sttide soundtrack game
                                      'tag_artist'  服部隆之
                                     'tag_release'  I.Q. Final Perfect Music File
                                       'tag_title'  The 1st Tide
                                             'bpm'  108.297
                                    'search_title'  '1st':2 'the':1 'tide':3
                                   'search_artist'  '服部隆之':1
                                  'search_release'  'file':7 'final':4 'i':1 'iq':3 'music':6 'perfect':5 'q':2
                                     'search_rest'  '0soundtrack':1 '1sttide':4 'game':2 'intelligentqube':3 'soundtrack':5
                                    'search_combo'  '0soundtrack':12 '1st':2A '1sttide':15 'file':11C 'final':8C 'game':13 'i':5C 'intelligentqube':14 'iq':7C 'music':10C 'perfect':9C 'q':6C 'soundtrack':16 'the':1A 'tide':3A '服部隆之':4B
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-1', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['iq final perfect music file', 'classical', 'japanese', 'soundtrack', 'anime', 'composer']
                                        'tag_date'  1999
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333123.4815533  (2021-05-06 22:32:03)
                             'size'  3439402