======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '300'
                                          'artist'  'Laura Barrett'
                                     'text_people'  ''
                                         'release'  'jwz mixtape 024'
                                           'title'  'Smells Like Nirvana'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-3', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['singer-songwriter', 'canadian', 'female vocalists', 'folk', 'indie folk']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '22'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'set-pl-jwz'
                                             'bpm'  '101.666'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'jwz mixtape 024'
'albumartist'                                       'Various Artists'
'artist'                                            'Laura Barrett'
'bpm'                                               '101.666'
'comment'                                           'http://archive.org/details/jwz-mixtape-024'
'crc32'                                             'e7190aba'
'date'                                              '2006'
'encoder'                                           'Lavf54.3.100'
'format'                                            'VBR MP3'
'genre'                                             'set-pl-jwz'
'key'                                               '10A'
'lastfmtags'                                        ['singer-songwriter', 'canadian', 'female vocalists', 'folk', 'indie folk']
'length'                                            '300.61'
'md5'                                               '8f298c3dc0ccd995ce328bdbc64d3760'
'mtime'                                             '1342519648'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '1'
'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'                                          '4'
'replaygain_track_gain'                             '-9.75 dB'
'replaygain_track_peak'                             '1.141647'
'sha1'                                              '1b474b226681e4214e48bb80bbf6c60ccb339e9a'
'size'                                              '7522038'
'source'                                            'original'
'title'                                             'Smells Like Nirvana'
'tracknumber'                                       '22'

========================== row from database ==========================
                                              'id'  1328817
                                            'path'  /data/Music/Bulk/0playlists/jwz-mixtapes/jwz-mixtape-024-VO/22_Laura_Barrett_--_Smells_Like_Nirvana_2006.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  300
                                           'genre'  set-pl-jwz
                                        'filesize'  3328329
                                           'mtime'  1620534088
                                   'redo_metaread'  0
                                        'rest_str'   0playlists mixtapes VO 22_Laura_Barrett_ _Smells_Like_Nirvana_2006 set pl
                                      'tag_artist'  Laura Barrett
                                     'tag_release'  jwz mixtape 024
                                       'tag_title'  Smells Like Nirvana
                                             'bpm'  101.666
                                    'search_title'  'like':2 'nirvana':3 'smells':1
                                   'search_artist'  'barrett':2 'laura':1
                                  'search_release'  'jwz':1 'mixtape':2
                                     'search_rest'  '0playlists':1 '2006':10 '22':4 'barrett':6 'laura':5 'like':8 'mixtapes':2 'nirvana':9 'pl':12 'set':11 'smells':7 'vo':3
                                    'search_combo'  '0playlists':8 '2006':17 '22':11 'barrett':5B,13 'jwz':6C 'laura':4B,12 'like':2A,15 'mixtape':7C 'mixtapes':9 'nirvana':3A,16 'pl':19 'set':18 'smells':1A,14 'vo':10
                                    'tag_tracknum'  22
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['singer-songwriter', 'canadian', 'female vocalists', 'folk', 'indie folk']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620534088.4256785  (2021-05-09 06:21:28)
                             'size'  3328329