======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '228'
                                          'artist'  'The Kills'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 004'
                                           'title'  'Love Is a Deserter'
                                           'quals'  ("['q-bass-2', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', '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'  "['indie', 'garage rock', 'alternative', 'indie rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '15'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '89.890'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 004'
'albumartist'                                       'Various Artists'
'artist'                                            'The Kills'
'bpm'                                               '89.890'
'comment'                                           'http://archive.org/details/jwz-mixtape-004'
'crc32'                                             'f645cc46'
'date'                                              '2004'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '11A'
'lastfmtags'                                        ['indie', 'garage rock', 'alternative', 'indie rock', 'rock']
'length'                                            '239.8'
'md5'                                               '34ba8b90ee30015a5f53c5e08aab48e3'
'mtime'                                             '1342517626'
'q-bass'                                            '2'
'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'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-10.23 dB'
'replaygain_track_peak'                             '1.191166'
'sha1'                                              'b984bb11fa9c422b1b2c1a1be4f9b0db373f2068'
'size'                                              '4796018'
'source'                                            'original'
'title'                                             'Love Is a Deserter'
'tracknumber'                                       '15'

========================== row from database ==========================
                                              'id'  1340291
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-004-VO/15_The_Kills_--_Love_Is_a_Deserter_2004.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  228
                                           'genre'  set-pl-jwz
                                        'filesize'  2440490
                                           'mtime'  1620533374
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 15_The_Kills_ _Love_Is_a_Deserter_2004 set pl
                                      'tag_artist'  The Kills
                                     'tag_release'  jwz mixtape 004
                                       'tag_title'  Love Is a Deserter
                                             'bpm'  89.89
                                    'search_title'  'a':3 'deserter':4 'is':2 'love':1
                                   'search_artist'  'kills':2 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '15':4 '2004':11 'a':9 'deserter':10 'is':8 'kills':6 'love':7 'mixtapes':2 'pl':13 'set':12 'the':5 'vo':3
                                    'search_combo'  '0playlists':9 '15':12 '2004':19 'a':3A,17 'deserter':4A,18 'is':2A,16 'jwz':7C 'kills':6B,14 'love':1A,15 'mixtape':8C 'mixtapes':10 'pl':21 'set':20 'the':5B,13 'vo':11
                                    'tag_tracknum'  15
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-2', '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-2', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'garage rock', 'alternative', 'indie rock', 'rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533374.2631783  (2021-05-09 06:09:34)
                             'size'  2440490