======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '167'
                                          'artist'  'Weird Al Yankovic'
                                     'text_people'  'Rick Derringer'
                                         'release'  "Weird Al Yankovic's Greatest Hits"
                                           'title'  'Lasagna'
                                           '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-3', 'q-other-2', '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'  'b3aae002-d593-4696-bb06-a3b9bc35865c'
                                     'tracknumber'  '8'
                                      'tracktotal'  '10'
                                            'date'  '1988'
                                        'comments'  ''
                                           'genre'  'set-th-novelty-styledcovers;set-cover or covered'
                                             'bpm'  '106.085'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             "Weird Al Yankovic's Greatest Hits"
'albumartist'                                       'Weird Al Yankovic'
'albumartistsort'                                   'Yankovic, Weird Al'
'analysis'                                          ['MusicMagic '
 'DataAgEAUx0tj+CWs6+jg4LiQ0VFgAGB4YSF7+OddCQThFYFn6STgAEAbK2MpmThp6GLgPKAAdypmS8DjrYMgAGsxfai/DWwVrpegAKAAZDgkJWmuYJcFCA0UYWBgUiFvt2rmss0iZIbBEegMIS36/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'                                               '106.085'
'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'                                              'USVR10200034'
'key'                                               '8B'
'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'                               'b3aae002-d593-4696-bb06-a3b9bc35865c'
'producer'                                          'Rick Derringer'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                           '2'
'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'                             '+0.87 dB'
'replaygain_track_peak'                             '0.751097'
'script'                                            'Latn'
'title'                                             'Lasagna'
'tracknumber'                                       '8'
'tracktotal'                                        '10'

========================== row from database ==========================
                                              'id'  1311909
                                            'path'  /data/Music/Bulk/00spent/Weird Al/Weird Al Yankovic/Greatest Hits I/Weird Al Yankovic@Greatest Hits I@1988@08@Weird Al Yankovic@Lasagna.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  167
                                           'genre'  set-th-novelty-styledcovers;set-cover or covered
                                        'filesize'  2644612
                                           'mtime'  1636917343
                                   'redo_metaread'  0
                                        'rest_str'   00spent I Yankovic@Greatest I@1988@08@Weird Yankovic@Lasagna set th novelty styledcovers;set cover or covered
                                      'tag_artist'  Weird Al Yankovic
                                     'tag_release'  Weird Al Yankovic's Greatest Hits
                                       'tag_title'  Lasagna
                                             'bpm'  106.085
                                    'search_title'  'lasagna':1
                                   '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 '08':7 '1988':6 'cover':18 'covered':20 'greatest':4 'i':2,5 'lasagna':10 'novelty':13 'or':19 'set':11,15,17 'styledcovers':14,16 'th':12 'weird':8 'yankovic':3,9
                                    'search_combo'  '00spent':12 '08':18 '1988':17 'al':3B,6C 'cover':29 'covered':31 'greatest':10C,15 'hits':11C 'i':13,16 'lasagna':1A,21 'novelty':24 'or':30 's':8C 'set':22,26,28 'styledcovers':25,27 'th':23 'weird':2B,5C,19 'yankovic':4B,7C,14,20 'yankovics':9C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-2', 'q-grit-2', 'q-hap-3', 'q-drums-3', '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'  1636917342.5106874  (2021-11-14 20:15:42)
                             'size'  2644612