======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '223'
                                          'artist'  'Shiny Toy Guns'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 061'
                                           'title'  'Ghost Town'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-3', 'q-chart-4', 'q-bass-2', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['indie', 'electronica', 'electronic', 'dance', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-unsorted'
                                             'bpm'  '129.315'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 061'
'albumartist'                                       'Various Artists'
'artist'                                            'Shiny Toy Guns'
'bpm'                                               ['129.315', '129.315']
'comment'                                           'http://archive.org/details/jwz-mixtape-061'
'crc32'                                             'c7695ea8'
'date'                                              '2008'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'ifs-songwriter-indie-unsorted'
'key'                                               '1A'
'lastfmtags'                                        ['indie', 'electronica', 'electronic', 'dance', 'rock']
'length'                                            '224.65'
'md5'                                               'c4b5b9fbd9813660023d269d9071b210'
'mtime'                                             '1342523394'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-11.74 dB'
'replaygain_track_peak'                             '1.497542'
'sha1'                                              '54dc5c4dc78ba9250ce619102c847d108c609f33'
'size'                                              '8986167'
'source'                                            'original'
'title'                                             'Ghost Town'
'tracknumber'                                       '13'

========================== row from database ==========================
                                              'id'  1284699
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-061-VO/13_Shiny_Toy_Guns_--_Ghost_Town_2008.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  223
                                           'genre'  ifs-songwriter-indie-unsorted
                                        'filesize'  2656461
                                           'mtime'  1621696915
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 13_Shiny_Toy_Guns_ _Ghost_Town_2008 ifs songwriter indie unsorted
                                      'tag_artist'  Shiny Toy Guns
                                     'tag_release'  jwz mixtape 061
                                       'tag_title'  Ghost Town
                                             'bpm'  129.315
                                    'search_title'  'ghost':1 'town':2
                                   'search_artist'  'guns':3 'shiny':1 'toy':2
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '13':4 '2008':10 'ghost':8 'guns':7 'ifs':11 'indie':13 'mixtapes':2 'shiny':5 'songwriter':12 'town':9 'toy':6 'unsorted':14 'vo':3
                                    'search_combo'  '0playlists':8 '13':11 '2008':17 'ghost':1A,15 'guns':5B,14 'ifs':18 'indie':20 'jwz':6C 'mixtape':7C 'mixtapes':9 'shiny':3B,12 'songwriter':19 'town':2A,16 'toy':4B,13 'unsorted':21 'vo':10
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', '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-2', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  ['indie', 'electronica', 'electronic', 'dance', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696915.3508546  (2021-05-22 17:21:55)
                             'size'  2656461