======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '251'
                                          'artist'  'The Human League'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 020'
                                           'title'  'The Black Hit of Space'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-2', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1980'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '110.724'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 020'
'albumartist'                                       'Various Artists'
'artist'                                            'The Human League'
'bpm'                                               '110.724'
'comment'                                           'http://archive.org/details/jwz-mixtape-021'
'crc32'                                             '59781e48'
'date'                                              '1980'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '8A'
'lastfmtags'                                        ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
'length'                                            '256.09'
'md5'                                               'e7a3140e0f62b5195214ae51aabc85fa'
'mtime'                                             '1342519314'
'q-bass'                                            '3'
'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'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-2.02 dB'
'replaygain_track_peak'                             '0.863874'
'sha1'                                              '152d63f6fa9e8dfe57b15475e6db76940dd07fde'
'size'                                              '4097524'
'source'                                            'original'
'title'                                             'The Black Hit of Space'
'tracknumber'                                       '12'

========================== row from database ==========================
                                              'id'  1327503
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-021-VO/12_The_Human_League_--_The_Black_Hit_of_Space_1980.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  251
                                           'genre'  set-pl-jwz
                                        'filesize'  2726465
                                           'mtime'  1620533967
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes 021 VO 12_The_Human_League_ _The_Black_Hit_of_Space_1980 set pl
                                      'tag_artist'  The Human League
                                     'tag_release'  jwz mixtape 020
                                       'tag_title'  The Black Hit of Space
                                             'bpm'  110.724
                                    'search_title'  'black':2 'hit':3 'of':4 'space':5 'the':1
                                   'search_artist'  'human':2 'league':3 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '12':4 '1980':13 'black':9 'hit':10 'human':6 'league':7 'mixtapes':2 'of':11 'pl':15 'set':14 'space':12 'the':5,8 'vo':3
                                    'search_combo'  '0playlists':11 '12':14 '1980':23 'black':2A,19 'hit':3A,20 'human':7B,16 'jwz':9C 'league':8B,17 'mixtape':10C 'mixtapes':12 'of':4A,21 'pl':25 'set':24 'space':5A,22 'the':1A,6B,15,18 'vo':13
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  8A
                                           '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'electronic', 'synthpop']
                                        'tag_date'  1980
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533966.6529703  (2021-05-09 06:19:26)
                             'size'  2726465