======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '101'
                                          'artist'  'The Death Set'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 054'
                                           'title'  'Zombie'
                                           'quals'  ("['q-bass-2', 'q-vocals-3', 'q-play-3', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-3', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['ninja tune', 'dance punk', 'electronic', 'punk', 'noise rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '107.607'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 054'
'albumartist'                                       'Various Artists'
'artist'                                            'The Death Set'
'bpm'                                               '107.607'
'comment'                                           'http://archive.org/details/jwz-mixtape-054'
'crc32'                                             'bcaf8623'
'date'                                              '2007'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '12B'
'lastfmtags'                                        ['ninja tune', 'dance punk', 'electronic', 'punk', 'noise rock']
'length'                                            '104.46'
'md5'                                               '0f97ed21fa3c286f7db62b0b9af137f1'
'mtime'                                             '1342522702'
'q-bass'                                            '2'
'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'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-8.32 dB'
'replaygain_track_peak'                             '1.112831'
'sha1'                                              '24747c1605129af670c66ef74e5977c005521988'
'size'                                              '2507158'
'source'                                            'original'
'title'                                             'Zombie'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  1345253
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-054-VO/13_The_Death_Set_--_Zombie_2007.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  101
                                           'genre'  set-pl-jwz
                                        'filesize'  1306091
                                           'mtime'  1620535480
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 13_The_Death_Set_ _Zombie_2007 set pl
                                      'tag_artist'  The Death Set
                                     'tag_release'  jwz mixtape 054
                                       'tag_title'  Zombie
                                             'bpm'  107.607
                                    'search_title'  'zombie':1
                                   'search_artist'  'death':2 'set':3 'the':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '13':4 '2007':9 'death':6 'mixtapes':2 'pl':11 'set':7,10 'the':5 'vo':3 'zombie':8
                                    'search_combo'  '0playlists':7 '13':10 '2007':15 'death':3B,12 'jwz':5C 'mixtape':6C 'mixtapes':8 'pl':17 'set':4B,13,16 'the':2B,11 'vo':9 'zombie':1A,14
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', '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-2', 'q-vocals-3', 'q-unu-2']
                                      'lastfmtags'  ['ninja tune', 'dance punk', 'electronic', 'punk', 'noise rock']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620535480.2073357  (2021-05-09 06:44:40)
                             'size'  1306091