======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '507'
                                          'artist'  'Tones on Tail'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 004'
                                           'title'  'Rain'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-4', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['80s', 'new wave', 'goth', 'post punk', 'gothic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '121.848'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 004'
'albumartist'                                       'Various Artists'
'artist'                                            'Tones on Tail'
'bpm'                                               '121.848'
'comment'                                           'http://archive.org/details/jwz-mixtape-004'
'crc32'                                             '3bebc4aa'
'date'                                              '1984'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '12B'
'lastfmtags'                                        ['80s', 'new wave', 'goth', 'post punk', 'gothic']
'length'                                            '508.96'
'md5'                                               '73d6ca78d39a08351f44ba7649aadde4'
'mtime'                                             '1342517636'
'q-bass'                                            '4'
'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'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-4.78 dB'
'replaygain_track_peak'                             '1.080797'
'sha1'                                              'bdeb28bec87281f571f499cdac26b146d3d0e0fb'
'size'                                              '8143453'
'source'                                            'original'
'title'                                             'Rain'
'tracknumber'                                       '22'

========================== row from database ==========================
                                              'id'  1309176
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-004-VO/22_Tones_on_Tail_--_Rain_1984.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  507
                                           'genre'  set-pl-jwz
                                        'filesize'  4822392
                                           'mtime'  1620533386
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 22_Tones_on_Tail_ _Rain_1984 set pl
                                      'tag_artist'  Tones on Tail
                                     'tag_release'  jwz mixtape 004
                                       'tag_title'  Rain
                                             'bpm'  121.848
                                    'search_title'  'rain':1
                                   'search_artist'  'on':2 'tail':3 'tones':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '1984':9 '22':4 'mixtapes':2 'on':6 'pl':11 'rain':8 'set':10 'tail':7 'tones':5 'vo':3
                                    'search_combo'  '0playlists':7 '1984':15 '22':10 'jwz':5C 'mixtape':6C 'mixtapes':8 'on':3B,12 'pl':17 'rain':1A,14 'set':16 'tail':4B,13 'tones':2B,11 'vo':9
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-4', '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-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'new wave', 'goth', 'post punk', 'gothic']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620533385.876936  (2021-05-09 06:09:45)
                             'size'  4822392