======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '208'
                                          'artist'  'Weird Al Yankovic'
                                     'text_people'  'Rick Derringer'
                                         'release'  "Weird Al Yankovic's Greatest Hits"
                                           'title'  'I Lost on Jeopardy'
                                           'quals'  ("['q-bass-3', 'q-vocals-4', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-1', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['comedy', 'parody', 'rock', 'humor', 'funny']"
                             'musicbrainz_albumid'  '218ded2c-f138-48f0-9b5c-8e53903553cc'
                       'musicbrainz_albumartistid'  '7746d775-9550-4360-b8d5-c37bd448ce01'
                            'musicbrainz_artistid'  '7746d775-9550-4360-b8d5-c37bd448ce01'
                             'musicbrainz_trackid'  'a670b397-88eb-42b7-b248-f244dd0abe96'
                                     'tracknumber'  '9'
                                      'tracktotal'  '10'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered'
                                             'bpm'  '112.947'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             "Weird Al Yankovic's Greatest Hits"
'albumartist'                                       'Weird Al Yankovic'
'albumartistsort'                                   'Yankovic, Weird Al'
'analysis'                                          ['MusicMagic '
 'DataAgEBEvY4lFCO963UgtYD3VZLgAGA+IZU342bJDmhnRz6iIABgvPwxK/ByEbuBrJngYqAAd/0hD71OsAYgAGwou4zBVa5mr4L2Wvo6ZDgkJWmuYJcFCA0UYWBgUiFvt2rmss0iZIbBEegMIS36/izB7S75LirlII2g6rbCogw8c2934ABsdvwCPmKrVS3+ad+jkM=',
 'MusicMagic '
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'arranger'                                          '“Weird Al” Yankovic'
'artist'                                            'Weird Al Yankovic'
'artistsort'                                        'Yankovic, Weird Al'
'asin'                                              'B00000I012'
'barcode'                                           '723927521129'
'bpm'                                               '112.947'
'catalognumber'                                     '5211-2-SB'
'compilation'                                       'false'
'date'                                              '1988-10-18'
'discnumber'                                        '1'
'disctotal'                                         '1'
'engineer'                                          'Tony Papa'
'fingerprint'                                       ['MusicMagic '
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 'MusicMagic '
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'fmps_rating'                                       '0.6'
'foosic id'                                         ['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',
 '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']
'genre'                                             ['set-th-novelty-styledcovers', 'set-cover or covered']
'isrc'                                              'USVR10200035'
'key'                                               '6A'
'label'                                             'Scotti Bros. Records'
'language'                                          'eng'
'lastfmtags'                                        ['comedy', 'parody', 'rock', 'humor', 'funny']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '7746d775-9550-4360-b8d5-c37bd448ce01'
'musicbrainz_albumid'                               '218ded2c-f138-48f0-9b5c-8e53903553cc'
'musicbrainz_artistid'                              '7746d775-9550-4360-b8d5-c37bd448ce01'
'musicbrainz_trackid'                               'a670b397-88eb-42b7-b248-f244dd0abe96'
'producer'                                          'Rick Derringer'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'rating'                                            ['102', '102']
'releasecountry'                                    'US'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-0.46 dB'
'replaygain_track_peak'                             '0.894766'
'script'                                            'Latn'
'title'                                             'I Lost on Jeopardy'
'tracknumber'                                       '9'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1287062
                                            'path'  /data/Music/Bulk/00spent/Weird Al/Weird Al Yankovic/Greatest Hits I/Weird Al Yankovic@Greatest Hits I@1988@09@Weird Al Yankovic@I Lost On Jeopardy.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  208
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered
                                        'filesize'  3145630
                                           'mtime'  1636917343
                                   'redo_metaread'  0
                                        'rest_str'   00spent Yankovic@Greatest I@1988@09@Weird Yankovic@I On set th novelty styledcovers;set cover or covered
                                      'tag_artist'  Weird Al Yankovic
                                     'tag_release'  Weird Al Yankovic's Greatest Hits
                                       'tag_title'  I Lost on Jeopardy
                                             'bpm'  112.947
                                    'search_title'  'i':1 'jeopardy':4 'lost':2 'on':3
                                   'search_artist'  'al':2 'weird':1 'yankovic':3
                                  'search_release'  'al':2 'greatest':6 'hits':7 's':4 'weird':1 'yankovic':3 'yankovics':5
                                     'search_rest'  '00spent':1 '09':6 '1988':5 'cover':18 'covered':20 'greatest':3 'i':4,9 'novelty':13 'on':10 'or':19 'set':11,15,17 'styledcovers':14,16 'th':12 'weird':7 'yankovic':2,8
                                    'search_combo'  '00spent':15 '09':20 '1988':19 'al':6B,9C 'cover':32 'covered':34 'greatest':13C,17 'hits':14C 'i':1A,18,23 'jeopardy':4A 'lost':2A 'novelty':27 'on':3A,24 'or':33 's':11C 'set':25,29,31 'styledcovers':28,30 'th':26 'weird':5B,8C,21 'yankovic':7B,10C,16,22 'yankovics':12C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-1', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-oldst-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['comedy', 'parody', 'rock', 'humor', 'funny']
                                        'tag_date'  1988
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917342.5110672  (2021-11-14 20:15:42)
                             'size'  3145630