======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '175'
                                          'artist'  'Tim Follin'
                                     'text_people'  ''
                                         'release'  'The Follin Project - NES Collection'
                                           'title'  'Solstice - Solstice Theme'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-1', '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'  "['video game music', 'soundtrack', 'chiptune', 'british', 'zx spectrum']"
                             'musicbrainz_albumid'  '82459e99-2df3-4388-920c-bc3443e1d04c'
                       'musicbrainz_albumartistid'  'bc709fb2-d4a9-4c93-89c4-e136792d6b40'
                            'musicbrainz_artistid'  'bc709fb2-d4a9-4c93-89c4-e136792d6b40'
                             'musicbrainz_trackid'  '65fd692b-cc9a-4232-8081-9226679e977f'
                                     'tracknumber'  '9'
                                      'tracktotal'  '51'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '145.685'
                                             'key'  '11A'
                                        'acoustid'  '160c8d52-e6fb-4456-8e53-a11ada94005a'
rest: ''

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

'acoustid_id'                                       '160c8d52-e6fb-4456-8e53-a11ada94005a'
'album'                                             'The Follin Project - NES Collection'
'albumartist'                                       'Tim Follin'
'albumartistsort'                                   'Follin, Tim'
'artist'                                            'Tim Follin'
'artistsort'                                        'Follin, Tim'
'bpm'                                               '145.685'
'compilation'                                       '1'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'soundtrack-game'
'key'                                               '11A'
'lastfmtags'                                        ['video game music', 'soundtrack', 'chiptune', 'british', 'zx spectrum']
'media'                                             'Digital Media'
'musicbrainz_albumartistid'                         'bc709fb2-d4a9-4c93-89c4-e136792d6b40'
'musicbrainz_albumid'                               '82459e99-2df3-4388-920c-bc3443e1d04c'
'musicbrainz_artistid'                              'bc709fb2-d4a9-4c93-89c4-e136792d6b40'
'musicbrainz_trackid'                               '65fd692b-cc9a-4232-8081-9226679e977f'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasestatus'                                     'bootleg'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-3.55 dB'
'replaygain_track_peak'                             '0.853546'
'script'                                            'Latn'
'title'                                             'Solstice - Solstice Theme'
'tracknumber'                                       '9'
'tracktotal'                                        '51'

========================== row from database ==========================
                                              'id'  1108252
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/solstice-titletheme.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  175
                                           'genre'  soundtrack-game
                                        'filesize'  2932605
                                           'mtime'  1620333358
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music solstice titletheme soundtrack game
                                      'tag_artist'  Tim Follin
                                     'tag_release'  The Follin Project - NES Collection
                                       'tag_title'  Solstice - Solstice Theme
                                             'bpm'  145.685
                                    'search_title'  'solstice':1 'theme':2
                                   'search_artist'  'follin':2 'tim':1
                                  'search_release'  'collection':5 'follin':2 'nes':4 'project':3 'the':1
                                     'search_rest'  '0soundtrack':1 'game':2 'music':3 'solstice':4 'soundtrack':6 'titletheme':5
                                    'search_combo'  '0soundtrack':10 'collection':9C 'follin':4B,6C 'game':11 'music':12 'nes':8C 'project':7C 'solstice':1A,13 'soundtrack':15 'the':5C 'theme':2A 'tim':3B 'titletheme':14
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-drums-3', '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', 'chiptune', 'british', 'zx spectrum']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333358.0059292  (2021-05-06 22:35:58)
                             'size'  2932605