======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '185'
                                          'artist'  'Berlin'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 020'
                                           'title'  'XGirl'
                                           '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-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '133.140'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 020'
'albumartist'                                       'Various Artists'
'artist'                                            'Berlin'
'bpm'                                               '133.140'
'comment'                                           'http://archive.org/details/jwz-mixtape-021'
'crc32'                                             'd6c49837'
'date'                                              '2000'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '6B'
'lastfmtags'                                        ['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']
'length'                                            '187.1'
'md5'                                               'aff0bc2cefbd1ef4df900529fe4f8e50'
'mtime'                                             '1342519321'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-10.38 dB'
'replaygain_track_peak'                             '1.271638'
'sha1'                                              '66cc8b94f6248fa01a6940fad7aff3d4d668e98a'
'size'                                              '2993651'
'source'                                            'original'
'title'                                             'XGirl'
'tracknumber'                                       '16'

========================== row from database ==========================
                                              'id'  1335837
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-021-VO/16_Berlin_--_XGirl_2000.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  185
                                           'genre'  set-pl-jwz
                                        'filesize'  2339803
                                           'mtime'  1620533972
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes 021 VO 16_Berlin_ _XGirl_2000 set pl
                                      'tag_artist'  Berlin
                                     'tag_release'  jwz mixtape 020
                                       'tag_title'  XGirl
                                             'bpm'  133.14
                                    'search_title'  'xgirl':1
                                   'search_artist'  'berlin':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '16':4 '2000':7 'berlin':5 'mixtapes':2 'pl':9 'set':8 'vo':3 'xgirl':6
                                    'search_combo'  '0playlists':5 '16':8 '2000':11 'berlin':2B,9 'jwz':3C 'mixtape':4C 'mixtapes':6 'pl':13 'set':12 'vo':7 'xgirl':1A,10
                                    'tag_tracknum'  16
                                      'num_images'  0
                                             'key'  6B
                                           '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'new wave', 'synth pop', 'female vocalists', 'pop']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533971.7244217  (2021-05-09 06:19:31)
                             'size'  2339803