======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '204'
                                          'artist'  'The Submarines'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 025'
                                           'title'  'You, Me and the Bourgeoisie'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie rock', 'indie', 'female vocalists', 'pop', 'indie pop', 'alternative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '127.044'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 025'
'albumartist'                                       'Various Artists'
'artist'                                            'The Submarines'
'bpm'                                               '127.044'
'comment'                                           'http://archive.org/details/jwz-mixtape-025'
'crc32'                                             '25f67125'
'date'                                              '2008'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '12B'
'lastfmtags'                                        ['indie rock', 'indie', 'female vocalists', 'pop', 'indie pop', 'alternative']
'length'                                            '205.48'
'md5'                                               'd9539f3342a914fb9b8e5220753f339a'
'mtime'                                             '1342519736'
'q-bass'                                            '4'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-9.72 dB'
'replaygain_track_peak'                             '1.290584'
'sha1'                                              'e51a23af790d64f61540da6cddd6ed6cc0333dd2'
'size'                                              '4931681'
'source'                                            'original'
'title'                                             'You, Me and the Bourgeoisie'
'tracknumber'                                       '14'

========================== row from database ==========================
                                              'id'  1289039
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-025-VO/14_The_Submarines_--_You,_Me_and_the_Bourgeoisie_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  204
                                           'genre'  set-pl-jwz
                                        'filesize'  2618859
                                           'mtime'  1620534131
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 14_The_Submarines_ _You,_Me_and_the_Bourgeoisie_2008 set pl
                                      'tag_artist'  The Submarines
                                     'tag_release'  jwz mixtape 025
                                       'tag_title'  You, Me and the Bourgeoisie
                                             'bpm'  127.044
                                    'search_title'  'and':4 'bourgeoisie':6 'me':3 'the':5 'you':1,2
                                   'search_artist'  'submarines':2 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '14':4 '2008':12,18 'and':9,15 'bourgeoisie':11,17 'me':8,14 'mixtapes':2 'pl':20 'set':19 'submarines':6 'the':5,10,16 'vo':3 'you':7,13
                                    'search_combo'  '0playlists':11 '14':14 '2008':22,28 'and':4A,19,25 'bourgeoisie':6A,21,27 'jwz':9C 'me':3A,18,24 'mixtape':10C 'mixtapes':12 'pl':30 'set':29 'submarines':8B,16 'the':5A,7B,15,20,26 'vo':13 'you':1A,2A,17,23
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', '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-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie rock', 'indie', 'female vocalists', 'pop', 'indie pop', 'alternative']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534131.415716  (2021-05-09 06:22:11)
                             'size'  2618859