======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '262'
                                          'artist'  'Radio Iodine'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 004'
                                           'title'  'Manic Girl'
                                           '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'  ("['alternative rock', 'alternative', 'industrial', 'rock', 'under 2000 "
 "listeners']")
                                     'discogstags'  "['alternative rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '98.406'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 004'
'albumartist'                                       'Various Artists'
'artist'                                            'Radio Iodine'
'bpm'                                               '98.406'
'comment'                                           'http://archive.org/details/jwz-mixtape-004'
'crc32'                                             '9fd79a81'
'date'                                              '1997'
'discogstags'                                       ['alternative rock', 'rock']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['alternative rock',
 'alternative',
 'industrial',
 'rock',
 'under 2000 listeners']
'length'                                            '267.67'
'md5'                                               '58767f015f6c07c21b1905994acd496a'
'mtime'                                             '1342517623'
'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'                             '-8.52 dB'
'replaygain_track_peak'                             '1.223566'
'sha1'                                              '996c9d38952494991d01cc39bb6869181d6152b1'
'size'                                              '4282797'
'source'                                            'original'
'title'                                             'Manic Girl'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  1297432
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-004-VO/13_Radio_Iodine_--_Manic_Girl_1997.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  262
                                           'genre'  set-pl-jwz
                                        'filesize'  2910615
                                           'mtime'  1620533373
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 13_Radio_Iodine_ _Manic_Girl_1997 set pl
                                      'tag_artist'  Radio Iodine
                                     'tag_release'  jwz mixtape 004
                                       'tag_title'  Manic Girl
                                             'bpm'  98.406
                                    'search_title'  'girl':2 'manic':1
                                   'search_artist'  'iodine':2 'radio':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '13':4 '1997':9 'girl':8 'iodine':6 'manic':7 'mixtapes':2 'pl':11 'radio':5 'set':10 'vo':3
                                    'search_combo'  '0playlists':7 '13':10 '1997':15 'girl':2A,14 'iodine':4B,12 'jwz':5C 'manic':1A,13 'mixtape':6C 'mixtapes':8 'pl':17 'radio':3B,11 'set':16 'vo':9
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  10A
                                           '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'  ['alternative rock', 'alternative', 'industrial', 'rock', 'under 2000 listeners']
                                        'tag_date'  1997
                                     'discogstags'  ['alternative rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620533373.49933  (2021-05-09 06:09:33)
                             'size'  2910615