======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '505'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  'KKND 2: Krossfire soundtrack'
                                           'title'  'Track 2'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', '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']")
                             'musicbrainz_albumid'  '64d5dfd6-bad7-4eaa-b08b-f3abf46361ed'
                       'musicbrainz_albumartistid'  '125ec42a-7229-4250-afc5-e057484327fe'
                            'musicbrainz_artistid'  '125ec42a-7229-4250-afc5-e057484327fe'
                             'musicbrainz_trackid'  '65a285d0-28da-46c5-8856-1dd7b385bad4'
                                     'tracknumber'  '2'
                                      'tracktotal'  '3'
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '100.009'
                                             'key'  '6A'
                                        'acoustid'  'ed5a7b40-56ea-46a3-b47b-62dbda572424'
rest: ''

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

'acoustid_id'                                       'ed5a7b40-56ea-46a3-b47b-62dbda572424'
'album'                                             'KKND 2: Krossfire soundtrack'
'albumartist'                                       '[unknown]'
'albumartistsort'                                   '[unknown]'
'artist'                                            '[unknown]'
'artistsort'                                        '[unknown]'
'bpm'                                               '100.009'
'discnumber'                                        '2'
'discsubtitle'                                      'Series 9'
'disctotal'                                         '3'
'genre'                                             'soundtrack-game'
'key'                                               '6A'
'media'                                             'Digital Media'
'musicbrainz_albumartistid'                         '125ec42a-7229-4250-afc5-e057484327fe'
'musicbrainz_albumid'                               '64d5dfd6-bad7-4eaa-b08b-f3abf46361ed'
'musicbrainz_artistid'                              '125ec42a-7229-4250-afc5-e057484327fe'
'musicbrainz_trackid'                               '65a285d0-28da-46c5-8856-1dd7b385bad4'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasecountry'                                    'XW'
'releasestatus'                                     'official'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-3.76 dB'
'replaygain_track_peak'                             '0.841754'
'title'                                             'Track 2'
'tracknumber'                                       '2'
'tracktotal'                                        '3'

========================== row from database ==========================
                                              'id'  1109011
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/kknd2-robo02.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  505
                                           'genre'  soundtrack-game
                                        'filesize'  8965734
                                           'mtime'  1620333170
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music kknd2 robo02 game
                                      'tag_artist'  [unknown]
                                     'tag_release'  KKND 2: Krossfire soundtrack
                                       'tag_title'  Track 2
                                             'bpm'  100.009
                                    'search_title'  '2':2 'track':1
                                   'search_artist'  'unknown':1,2
                                  'search_release'  '2':2,3 'kknd':1 'krossfire':4 'soundtrack':5
                                     'search_rest'  '0soundtrack':1 'game':2 'kknd2':4 'music':3 'robo02':5
                                    'search_combo'  '0soundtrack':10 '2':2A,6C,7C 'game':11 'kknd':5C 'kknd2':13 'krossfire':8C 'music':12 'robo02':14 'soundtrack':9C 'track':1A 'unknown':3B,4B
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-2', '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'  ['mysterious', 'unknown', 'all', 'mistagged artist', 'rock']
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333169.5683239  (2021-05-06 22:32:49)
                             'size'  8965734