======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '151'
                                          'artist'  '塩生康範'
                                     'text_people'  ''
                                         'release'  'Estpolis Denki II'
                                           'title'  'Battle # 2'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', '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'  "['japanese', 'game music', 'game', 'soundtrack', 'video game music']"
                             'musicbrainz_albumid'  'd117c1f6-4aef-4038-b3ba-089b3f102470'
                       'musicbrainz_albumartistid'  '297b468b-b500-4ee9-8e74-d25170f5d5cf'
                            'musicbrainz_artistid'  '297b468b-b500-4ee9-8e74-d25170f5d5cf'
                             'musicbrainz_trackid'  '29220cd7-500c-4b98-8236-27d2e1f478f1'
                                     'tracknumber'  '13'
                                      'tracktotal'  '39'
                                            'date'  '1995'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '117.398'
                                             'key'  '10A'
                                        'acoustid'  'da37e3eb-3500-4461-b580-7d4605897453'
rest: ''

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

'acoustid_id'                                       'da37e3eb-3500-4461-b580-7d4605897453'
'album'                                             'Estpolis Denki II'
'albumartist'                                       '塩生康範'
'albumartistsort'                                   'Shiono, Yasunori'
'artist'                                            '塩生康範'
'artistsort'                                        'Shiono, Yasunori'
'bpm'                                               '117.398'
'discnumber'                                        '1'
'disctotal'                                         '2'
'genre'                                             'soundtrack-game'
'key'                                               '10A'
'lastfmtags'                                        ['japanese', 'game music', 'game', 'soundtrack', 'video game music']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '297b468b-b500-4ee9-8e74-d25170f5d5cf'
'musicbrainz_albumid'                               'd117c1f6-4aef-4038-b3ba-089b3f102470'
'musicbrainz_artistid'                              '297b468b-b500-4ee9-8e74-d25170f5d5cf'
'musicbrainz_trackid'                               '29220cd7-500c-4b98-8236-27d2e1f478f1'
'originaldate'                                      '1995-02-17'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'releasestatus'                                     'pseudo-release'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-3.22 dB'
'replaygain_track_peak'                             '0.718122'
'script'                                            'Latn'
'title'                                             'Battle # 2'
'tracknumber'                                       '13'
'tracktotal'                                        '39'

========================== row from database ==========================
                                              'id'  1108996
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/lufia2-battletheme2.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  151
                                           'genre'  soundtrack-game
                                        'filesize'  2886008
                                           'mtime'  1620333209
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music lufia2 battletheme2 soundtrack game
                                      'tag_artist'  塩生康範
                                     'tag_release'  Estpolis Denki II
                                       'tag_title'  Battle # 2
                                             'bpm'  117.398
                                    'search_title'  '2':2 'battle':1
                                   'search_artist'  '塩生康範':1
                                  'search_release'  'denki':2 'estpolis':1 'ii':3
                                     'search_rest'  '0soundtrack':1 'battletheme2':5 'game':2 'lufia2':4 'music':3 'soundtrack':6
                                    'search_combo'  '0soundtrack':7 '2':2A 'battle':1A 'battletheme2':11 'denki':5C 'estpolis':4C 'game':8 'ii':6C 'lufia2':10 'music':9 'soundtrack':12 '塩生康範':3B
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', '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'  ['japanese', 'game music', 'game', 'soundtrack', 'video game music']
                                        'tag_date'  1995
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333209.1280253  (2021-05-06 22:33:29)
                             'size'  2886008