======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '240'
                                          'artist'  'Babes in Toyland'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 004'
                                           'title'  'Mater Dolorosa'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', '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'  "['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '137.758'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 004'
'albumartist'                                       'Various Artists'
'artist'                                            'Babes in Toyland'
'bpm'                                               '137.758'
'comment'                                           'http://archive.org/details/jwz-mixtape-004'
'crc32'                                             '60016a59'
'date'                                              '1998'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9A'
'lastfmtags'                                        ['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']
'length'                                            '243.43'
'md5'                                               '9310a5c1ab94b1bc0e6224a8ed8accc0'
'mtime'                                             '1342517621'
'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'                                          '2'
'replaygain_track_gain'                             '-10.59 dB'
'replaygain_track_peak'                             '1.271737'
'sha1'                                              '200eec848459beb7986631c51b6012f675c5936b'
'size'                                              '3894891'
'source'                                            'original'
'title'                                             'Mater Dolorosa'
'tracknumber'                                       '12'

========================== row from database ==========================
                                              'id'  1346163
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-004-VO/12_Babes_in_Toyland_--_Mater_Dolorosa_1998.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  240
                                           'genre'  set-pl-jwz
                                        'filesize'  2820727
                                           'mtime'  1620533373
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 12_Babes_in_Toyland_ _Mater_Dolorosa_1998 set pl
                                      'tag_artist'  Babes in Toyland
                                     'tag_release'  jwz mixtape 004
                                       'tag_title'  Mater Dolorosa
                                             'bpm'  137.758
                                    'search_title'  'dolorosa':2 'mater':1
                                   'search_artist'  'babes':1 'in':2 'toyland':3
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '12':4 '1998':10 'babes':5 'dolorosa':9 'in':6 'mater':8 'mixtapes':2 'pl':12 'set':11 'toyland':7 'vo':3
                                    'search_combo'  '0playlists':8 '12':11 '1998':17 'babes':3B,12 'dolorosa':2A,16 'in':4B,13 'jwz':6C 'mater':1A,15 'mixtape':7C 'mixtapes':9 'pl':19 'set':18 'toyland':5B,14 'vo':10
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  9A
                                           '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-2', 'q-unu-1']
                                      'lastfmtags'  ['riot grrrl', 'female vocalists', 'grunge', 'punk', 'rock']
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533372.6196303  (2021-05-09 06:09:32)
                             'size'  2820727