======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '346'
                                          'artist'  'C-Tec'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 049'
                                           'title'  'Foetal'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', '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-1', 'q-mixbeat-2', 'q-hap-1', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['industrial', 'dark electro', 'factory made trance', 'ebm', 'electro "
 "industrial', 'electronic']")
                                     'discogstags'  "['industrial', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '01'
                                      'tracktotal'  ''
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz;eid-ebm or industrial or darkwave'
                                             'bpm'  '140.823'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 049'
'albumartist'                                       'Various Artists'
'artist'                                            'C-Tec'
'bpm'                                               '140.823'
'comment'                                           'http://archive.org/details/jwz-mixtape-049'
'crc32'                                             '57028134'
'date'                                              '1997'
'discogstags'                                       ['industrial', 'electronic']
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             ['set-pl-jwz', 'eid-ebm or industrial or darkwave']
'key'                                               '1A'
'lastfmtags'                                        ['industrial',
 'dark electro',
 'factory made trance',
 'ebm',
 'electro industrial',
 'electronic']
'length'                                            '348.45'
'md5'                                               'd5b3fd5ba0c0b26957f474b175413e42'
'mtime'                                             '1342522120'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '1'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-9.37 dB'
'replaygain_track_peak'                             '1.389241'
'sha1'                                              '892b28962f74b7a705a6b12896410a498950e47b'
'size'                                              '5575246'
'source'                                            'original'
'title'                                             'Foetal'
'tracknumber'                                       '01'

========================== row from database ==========================
                                              'id'  1306026
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-049-VO/01_C-Tec_--_Foetal_1997.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  346
                                           'genre'  set-pl-jwz;eid-ebm or industrial or darkwave
                                        'filesize'  4394698
                                           'mtime'  1620297026
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 01_C Tec_ _Foetal_1997 set pl jwz;eid ebm or industrial or darkwave
                                      'tag_artist'  C-Tec
                                     'tag_release'  jwz mixtape 049
                                       'tag_title'  Foetal
                                             'bpm'  140.823
                                    'search_title'  'foetal':1
                                   'search_artist'  'c':1 'ctec':3 'tec':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '01':4 '0playlists':1 '1997':8 'c':5 'darkwave':18 'ebm':15 'eid':12,14 'foetal':7 'industrial':17 'jwz':11,13 'mixtapes':2 'or':16 'pl':10 'set':9 'tec':6 'vo':3
                                    'search_combo'  '01':10 '0playlists':7 '1997':14 'c':2B,11 'ctec':4B 'darkwave':24 'ebm':21 'eid':18,20 'foetal':1A,13 'industrial':23 'jwz':5C,17,19 'mixtape':6C 'mixtapes':8 'or':22 'pl':16 'set':15 'tec':3B,12 'vo':9
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', '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-4', 'q-hap-1', 'q-unu-2']
                                      'lastfmtags'  ['industrial', 'dark electro', 'factory made trance', 'ebm', 'electro industrial', 'electronic']
                                        'tag_date'  1997
                                     'discogstags'  ['industrial', 'electronic']

============================== file details ==============================
                                           'mtime'  1620297026.0435386  (2021-05-06 12:30:26)
                             'size'  4394698