======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '393'
                                          'artist'  'Eminence Symphony Orchestra'
                                     'text_people'  ''
                                         'release'  'Echoes of War'
                                           'title'  'Eradicate and Evolve'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-localness-1']")
                                      'lastfmtags'  "['classical', 'symphonic', 'video game music', 'soundtrack', 'instrumental']"
                                     'discogstags'  "['soundtrack', 'stage & screen', 'classical']"
                             'musicbrainz_albumid'  '58624336-5561-4306-884d-82171f4cc4e3'
                       'musicbrainz_albumartistid'  '14e84091-f45e-4340-be2c-4ee9e41a3a33'
                            'musicbrainz_artistid'  '14e84091-f45e-4340-be2c-4ee9e41a3a33'
                             'musicbrainz_trackid'  '9cfae13a-fc48-45fc-b0c0-1d4b7fe6f075'
                                     'tracknumber'  '3'
                                      'tracktotal'  '9'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '137.199'
                                             'key'  '4A'
                                        'acoustid'  'fdb84d75-64b1-4e94-9558-298af606e9d8'
rest: ''

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

'acoustid_id'                                       'fdb84d75-64b1-4e94-9558-298af606e9d8'
'album'                                             'Echoes of War'
'albumartist'                                       'Eminence Symphony Orchestra'
'albumartistsort'                                   'Eminence Symphony Orchestra'
'artist'                                            'Eminence Symphony Orchestra'
'artistsort'                                        'Eminence Symphony Orchestra'
'bpm'                                               '137.199'
'date'                                              '2008-11-01'
'discnumber'                                        '2'
'discogstags'                                       ['soundtrack', 'stage & screen', 'classical']
'disctotal'                                         '2'
'genre'                                             'soundtrack-game'
'key'                                               '4A'
'lastfmtags'                                        ['classical', 'symphonic', 'video game music', 'soundtrack', 'instrumental']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '14e84091-f45e-4340-be2c-4ee9e41a3a33'
'musicbrainz_albumid'                               '58624336-5561-4306-884d-82171f4cc4e3'
'musicbrainz_artistid'                              '14e84091-f45e-4340-be2c-4ee9e41a3a33'
'musicbrainz_trackid'                               '9cfae13a-fc48-45fc-b0c0-1d4b7fe6f075'
'originaldate'                                      '2008-11-01'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'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'                                          '2'
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-2.42 dB'
'replaygain_track_peak'                             '0.887290'
'script'                                            'Latn'
'title'                                             'Eradicate and Evolve'
'tracknumber'                                       '3'
'tracktotal'                                        '9'

========================== row from database ==========================
                                              'id'  1108257
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/starcraft-goshiina-eradicateandevolve.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  393
                                           'genre'  soundtrack-game
                                        'filesize'  7704895
                                           'mtime'  1620333386
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music starcraft goshiina eradicateandevolve soundtrack game
                                      'tag_artist'  Eminence Symphony Orchestra
                                     'tag_release'  Echoes of War
                                       'tag_title'  Eradicate and Evolve
                                             'bpm'  137.199
                                    'search_title'  'and':2 'eradicate':1 'evolve':3
                                   'search_artist'  'eminence':1 'orchestra':3 'symphony':2
                                  'search_release'  'echoes':1 'of':2 'war':3
                                     'search_rest'  '0soundtrack':1 'eradicateandevolve':6 'game':2 'goshiina':5 'music':3 'soundtrack':7 'starcraft':4
                                    'search_combo'  '0soundtrack':10 'and':2A 'echoes':7C 'eminence':4B 'eradicate':1A 'eradicateandevolve':15 'evolve':3A 'game':11 'goshiina':14 'music':12 'of':8C 'orchestra':6B 'soundtrack':16 'starcraft':13 'symphony':5B 'war':9C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  4A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', '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-2', 'q-unu-1']
                                      'lastfmtags'  ['classical', 'symphonic', 'video game music', 'soundtrack', 'instrumental']
                                        'tag_date'  2008
                                     'discogstags'  ['soundtrack', 'stage & screen', 'classical']

============================== file details ==============================
                                           'mtime'  1620333385.6625285  (2021-05-06 22:36:25)
                             'size'  7704895