======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '204'
                                          'artist'  'Santogold'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 056'
                                           'title'  'L.E.S Artistes'
                                           'quals'  ("['q-bass-3', 'q-vocals-3', 'q-play-3', '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-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronic', 'indie', 'alternative', 'female vocalists', 'poptron']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '118.083'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 056'
'albumartist'                                       'Various Artists'
'artist'                                            'Santogold'
'bpm'                                               '118.083'
'comment'                                           'http://archive.org/details/jwz-mixtape-056'
'crc32'                                             '0d97a17b'
'date'                                              '2008'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '11A'
'lastfmtags'                                        ['electronic', 'indie', 'alternative', 'female vocalists', 'poptron']
'length'                                            '205.27'
'md5'                                               'b615e76b1a1aacc0b8aec39bc22b2d18'
'mtime'                                             '1342522901'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-11.29 dB'
'replaygain_track_peak'                             '1.580927'
'sha1'                                              'ebce3f49ac8f46c93511d08289530fa2928242b0'
'size'                                              '8210956'
'source'                                            'original'
'title'                                             'L.E.S Artistes'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  1283786
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-056-VO/13_Santogold_--_L.E.S_Artistes_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  204
                                           'genre'  set-pl-jwz
                                        'filesize'  2381598
                                           'mtime'  1620535630
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 13_Santogold_ _L.E.S_Artistes_2008 set pl
                                      'tag_artist'  Santogold
                                     'tag_release'  jwz mixtape 056
                                       'tag_title'  L.E.S Artistes
                                             'bpm'  118.083
                                    'search_title'  'artistes':5 'e':2 'l':1 'les':4 's':3
                                   'search_artist'  'santogold':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '13':4 '2008':10,13 'artistes':9,12 'e':7 'l':6 'les':11 'mixtapes':2 'pl':15 's':8 'santogold':5 'set':14 'vo':3
                                    'search_combo'  '0playlists':9 '13':12 '2008':18,21 'artistes':5A,17,20 'e':2A,15 'jwz':7C 'l':1A,14 'les':4A,19 'mixtape':8C 'mixtapes':10 'pl':23 's':3A,16 'santogold':6B,13 'set':22 'vo':11
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['electronic', 'indie', 'alternative', 'female vocalists', 'poptron']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620535629.5000002  (2021-05-09 06:47:09)
                             'size'  2381598