======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '289'
                                          'artist'  '井内洋'
                                     'text_people'  ''
                                         'release'  'Ikaruga'
                                           'title'  'Chapter 04: Reality'
                                           'quals'  ("['q-bass-4', '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-3', 'q-other-3', 'q-mixbeat-1', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['japanese', 'video game music', 'soundtrack', 'iiilist', 'instrumental']"
                             'musicbrainz_albumid'  '25ded347-1edf-4311-95d1-917503ba05b9'
                       'musicbrainz_albumartistid'  '99e444ff-345c-4ec9-b48a-ff2e38713bc2'
                            'musicbrainz_artistid'  '99e444ff-345c-4ec9-b48a-ff2e38713bc2'
                             'musicbrainz_trackid'  '58c27d54-7edb-4375-b95f-c97711803632'
                                     'tracknumber'  '7'
                                      'tracktotal'  '10'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '137.946'
                                             'key'  '10A'
                                        'acoustid'  'abc9df07-1fee-4c10-b3ba-b43a7261a346'
rest: ''

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

'acoustid_id'                                       'abc9df07-1fee-4c10-b3ba-b43a7261a346'
'album'                                             'Ikaruga'
'albumartist'                                       '井内洋'
'albumartistsort'                                   'Iuchi, Hiroshi'
'artist'                                            '井内洋'
'artistsort'                                        'Iuchi, Hiroshi'
'barcode'                                           '4560124290078'
'bpm'                                               '137.946'
'date'                                              '2003-01-16'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'soundtrack-game'
'key'                                               '10A'
'lastfmtags'                                        ['japanese', 'video game music', 'soundtrack', 'iiilist', 'instrumental']
'media'                                             'Digital Media'
'musicbrainz_albumartistid'                         '99e444ff-345c-4ec9-b48a-ff2e38713bc2'
'musicbrainz_albumid'                               '25ded347-1edf-4311-95d1-917503ba05b9'
'musicbrainz_artistid'                              '99e444ff-345c-4ec9-b48a-ff2e38713bc2'
'musicbrainz_trackid'                               '58c27d54-7edb-4375-b95f-c97711803632'
'originaldate'                                      '2003-01-16'
'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'
'releasecountry'                                    'JP'
'releasestatus'                                     'bootleg'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-5.02 dB'
'replaygain_track_peak'                             '0.690458'
'script'                                            'Latn'
'title'                                             'Chapter 04: Reality'
'tracknumber'                                       '7'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1109027
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/ikaruga-chapter4(reality).ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  289
                                           'genre'  soundtrack-game
                                        'filesize'  5480865
                                           'mtime'  1620333122
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game Music ikaruga chapter4(reality) soundtrack game
                                      'tag_artist'  井内洋
                                     'tag_release'  Ikaruga
                                       'tag_title'  Chapter 04: Reality
                                             'bpm'  137.946
                                    'search_title'  '04':2,3 'chapter':1 'reality':4
                                   'search_artist'  '井内洋':1
                                  'search_release'  'ikaruga':1
                                     'search_rest'  '0soundtrack':1 'chapter4':5 'chapter4reality':7 'game':2 'ikaruga':4 'music':3 'reality':6 'soundtrack':8
                                    'search_combo'  '04':2A,3A '0soundtrack':7 'chapter':1A 'chapter4':11 'chapter4reality':13 'game':8 'ikaruga':6C,10 'music':9 'reality':4A,12 'soundtrack':14 '井内洋':5B
                                    'tag_tracknum'  7
                                      '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', 'video game music', 'soundtrack', 'iiilist', 'instrumental']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333122.0653653  (2021-05-06 22:32:02)
                             'size'  5480865