======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '151'
                                          'artist'  'Mephisto Walz'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 055'
                                           'title'  'Alle In Asche'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', 'q-chart-2', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['gothic rock', 'deathrock', 'post-punk', 'gothic', 'goth']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '03'
                                      'tracktotal'  ''
                                            'date'  '1994'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '109.764'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 055'
'albumartist'                                       'Various Artists'
'artist'                                            'Mephisto Walz'
'bpm'                                               '109.764'
'comment'                                           'http://archive.org/details/jwz-mixtape-055'
'crc32'                                             'ec294875'
'date'                                              '1994'
'discogstags'                                       'rock'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '9B'
'lastfmtags'                                        ['gothic rock', 'deathrock', 'post-punk', 'gothic', 'goth']
'length'                                            '153.48'
'md5'                                               'e14ae559999f0a670d437a618fc562a0'
'mtime'                                             '1342522786'
'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'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-2.65 dB'
'replaygain_track_peak'                             '0.761943'
'sha1'                                              '2dca17cfaaeb5d497898197f18f1828d34251220'
'size'                                              '2455737'
'source'                                            'original'
'title'                                             'Alle In Asche'
'tracknumber'                                       '03'

========================== row from database ==========================
                                              'id'  1301503
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-055-VO/03_Mephisto_Walz_--_Alle_In_Asche_1994.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  151
                                           'genre'  set-pl-jwz
                                        'filesize'  1658996
                                           'mtime'  1620535513
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 03_Mephisto_Walz_ _Alle_In_Asche_1994 set pl
                                      'tag_artist'  Mephisto Walz
                                     'tag_release'  jwz mixtape 055
                                       'tag_title'  Alle In Asche
                                             'bpm'  109.764
                                    'search_title'  'alle':1 'asche':3 'in':2
                                   'search_artist'  'mephisto':1 'walz':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '03':4 '0playlists':1 '1994':10 'alle':7 'asche':9 'in':8 'mephisto':5 'mixtapes':2 'pl':12 'set':11 'vo':3 'walz':6
                                    'search_combo'  '03':11 '0playlists':8 '1994':17 'alle':1A,14 'asche':3A,16 'in':2A,15 'jwz':6C 'mephisto':4B,12 'mixtape':7C 'mixtapes':9 'pl':19 'set':18 'vo':10 'walz':5B,13
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', '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-2', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['gothic rock', 'deathrock', 'post-punk', 'gothic', 'goth']
                                        'tag_date'  1994
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620535512.5775018  (2021-05-09 06:45:12)
                             'size'  1658996