======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '287'
                                          'artist'  'K.T.S.'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 029'
                                           'title'  'Buran'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-2', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-2', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['techno', 'acid', 'rhythm n noise']"
                                     'discogstags'  "['punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '139.948'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 029'
'albumartist'                                       'Various Artists'
'artist'                                            'K.T.S.'
'bpm'                                               '139.948'
'comment'                                           'http://archive.org/details/jwz-mixtape-029'
'crc32'                                             '5a73f7d6'
'date'                                              '2005'
'discogstags'                                       ['punk', 'rock']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['techno', 'acid', 'rhythm n noise']
'length'                                            '287.66'
'md5'                                               '6e838e8c41a76f1c72380666e8350f86'
'mtime'                                             '1342520129'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-9.80 dB'
'replaygain_track_peak'                             '1.342858'
'sha1'                                              '17d9ef68f5502028fec66536d1ca4a9e25d65785'
'size'                                              '5753344'
'source'                                            'original'
'title'                                             'Buran'
'tracknumber'                                       '09'

========================== row from database ==========================
                                              'id'  1310365
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-029-VO/09_K.T.S._--_Buran_2005.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  287
                                           'genre'  set-pl-jwz
                                        'filesize'  3488215
                                           'mtime'  1620534304
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 09_K.T.S._ _Buran_2005 set pl
                                      'tag_artist'  K.T.S.
                                     'tag_release'  jwz mixtape 029
                                       'tag_title'  Buran
                                             'bpm'  139.948
                                    'search_title'  'buran':1
                                   'search_artist'  'k':1 'kts':4 's':3 't':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '09':4,8 '0playlists':1 '2005':11 'buran':10 'k':5 'kts':9 'mixtapes':2 'pl':13 's':7 'set':12 't':6 'vo':3
                                    'search_combo'  '09':11,15 '0playlists':8 '2005':18 'buran':1A,17 'jwz':6C 'k':2B,12 'kts':5B,16 'mixtape':7C 'mixtapes':9 'pl':20 's':4B,14 'set':19 't':3B,13 'vo':10
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-vocals-1', 'q-unu-2']
                                      'lastfmtags'  ['techno', 'acid', 'rhythm n noise']
                                        'tag_date'  2005
                                     'discogstags'  ['punk', 'rock']

============================== file details ==============================
                                           'mtime'  1620534303.9407787  (2021-05-09 06:25:03)
                             'size'  3488215