======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '259'
                                          'artist'  'Cassettes Won%27t Listen'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 031'
                                           'title'  'Metronomes'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', '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', 'indietronica', 'electronica', 'poptron']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '102.644'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 031'
'albumartist'                                       'Various Artists'
'artist'                                            'Cassettes Won%27t Listen'
'bpm'                                               '102.644'
'comment'                                           'http://archive.org/details/jwz-mixtape-031'
'crc32'                                             'f9b2e904'
'date'                                              '2008'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['electronic', 'indie', 'indietronica', 'electronica', 'poptron']
'length'                                            '259.1'
'md5'                                               '679c6eed459bab568d6d5f43498c0c01'
'mtime'                                             '1342520329'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-9.87 dB'
'replaygain_track_peak'                             '1.184522'
'sha1'                                              '0a4bd1a86299b38377e572201a0731d0ace68e8f'
'size'                                              '10710398'
'source'                                            'original'
'title'                                             'Metronomes'
'tracknumber'                                       '14'

========================== row from database ==========================
                                              'id'  1337587
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-031-VO/14_Cassettes_Won%27t_Listen_--_Metronomes_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  259
                                           'genre'  set-pl-jwz
                                        'filesize'  2921539
                                           'mtime'  1620534395
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 14_Cassettes_Won%27t_Listen_ _Metronomes_2008 pl
                                      'tag_artist'  Cassettes Won%27t Listen
                                     'tag_release'  jwz mixtape 031
                                       'tag_title'  Metronomes
                                             'bpm'  102.644
                                    'search_title'  'metronomes':1
                                   'search_artist'  '27t':3 'cassettes':1 'listen':4 'won':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '14':4 '2008':10 '27t':7 'cassettes':5 'listen':8 'metronomes':9 'mixtapes':2 'pl':11 'vo':3 'won':6
                                    'search_combo'  '0playlists':8 '14':11 '2008':17 '27t':4B,14 'cassettes':2B,12 'jwz':6C 'listen':5B,15 'metronomes':1A,16 'mixtape':7C 'mixtapes':9 'pl':18 'vo':10 'won':3B,13
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  8A
                                           '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['electronic', 'indie', 'indietronica', 'electronica', 'poptron']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534395.017957  (2021-05-09 06:26:35)
                             'size'  2921539