======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '226'
                                          'artist'  'Poe'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 018'
                                           'title'  'Hey Pretty'
                                           '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-3', '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'  "['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '2000'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '105.094'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 018'
'albumartist'                                       'Various Artists'
'artist'                                            'Poe'
'bpm'                                               '105.094'
'comment'                                           'http://archive.org/details/jwz-mixtape-018'
'crc32'                                             'ec57a1d9'
'date'                                              '2000'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
'length'                                            '233.78'
'md5'                                               'be3f6791e4b6bd34af045afc135306d5'
'mtime'                                             '1342519022'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                          '3'
'replaygain_track_gain'                             '-8.37 dB'
'replaygain_track_peak'                             '1.182483'
'sha1'                                              '61d645e347b997264a5201d77dfe87e74ab27afe'
'size'                                              '4675675'
'source'                                            'original'
'title'                                             'Hey Pretty'
'tracknumber'                                       '15'

========================== row from database ==========================
                                              'id'  1295377
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-018-VO/15_Poe_--_Hey_Pretty_2000.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  226
                                           'genre'  set-pl-jwz
                                        'filesize'  2634736
                                           'mtime'  1620533866
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 15_Poe_ _Hey_Pretty_2000 set pl
                                      'tag_artist'  Poe
                                     'tag_release'  jwz mixtape 018
                                       'tag_title'  Hey Pretty
                                             'bpm'  105.094
                                    'search_title'  'hey':1 'pretty':2
                                   'search_artist'  'poe':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '15':4 '2000':8 'hey':6 'mixtapes':2 'pl':10 'poe':5 'pretty':7 'set':9 'vo':3
                                    'search_combo'  '0playlists':6 '15':9 '2000':13 'hey':1A,11 'jwz':4C 'mixtape':5C 'mixtapes':7 'pl':15 'poe':3B,10 'pretty':2A,12 'set':14 'vo':8
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', '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-3', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'female vocalists', 'singer songwriter']
                                        'tag_date'  2000
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533865.741085  (2021-05-09 06:17:45)
                             'size'  2634736