======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '231'
                                          'artist'  ''
                                     'text_people'  ''
                                         'release'  'jwz mixtape 140'
                                           'title'  ''
                                           '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-4', 'q-other-2', 'q-mixbeat-2', 'q-syn-2', 'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '127'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 140'
'albumartist'                                       'Various Artists'
'bpm'                                               '126.965'
'comment'                                           'http://archive.org/details/jwz-mixtape-140'
'composer'                                          'Philip Trappaud Rønne'
'crc32'                                             'c318cfc8'
'encoder'                                           'Lavf54.49.102'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'height'                                            '0'
'key'                                               '12B'
'length'                                            '231.21'
'md5'                                               'bfd1febf729c5dcba4ce40e883778584'
'mtime'                                             '1404721542'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'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'                             '-10.20 dB'
'replaygain_track_peak'                             '1.378186'
'sha1'                                              '2a95c42bcc70bbfc7e447c9a4d4ad37d3ca9aa34'
'size'                                              '7226232'
'source'                                            'original'
'tbpm'                                              '127'
'tcmp'                                              '1'
'tracknumber'                                       '12'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  1346667
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-140-VO/11 The Asteroids Galaxy Tour -- Heart Attack (2012).ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  231
                                           'genre'  set-pl-jwz
                                        'filesize'  2836793
                                           'mtime'  1620385747
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 11 The Asteroids Galaxy Tour Heart Attack (2012) set pl
                                      'tag_artist'  None
                                     'tag_release'  jwz mixtape 140
                                       'tag_title'  None
                                             'bpm'  127.0
                                    'search_title'  None
                                   'search_artist'  None
                                  'search_release'  '140':3 'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '2012':10,11 'asteroids':5 'attack':9 'galaxy':6 'heart':8 'mixtapes':2 'pl':13 'set':12 'the':4 'tour':7 'vo':3
                                    'search_combo'  '0playlists':4 '140':3C '2012':13,14 'asteroids':8 'attack':12 'galaxy':9 'heart':11 'jwz':1C 'mixtape':2C 'mixtapes':5 'pl':16 'set':15 'the':7 'tour':10 'vo':6
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-oldst-3', 'q-grit-2', '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-other-2', 'q-bass-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620385747.2082522  (2021-05-07 13:09:07)
                             'size'  2836793