======================== unified (from filesystem) ========================
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                                      'lastfmtags'  "['alternative', 'female vocalists', 'pop', 'folk', 'singer songwriter']"
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                       'musicbrainz_albumartistid'  'cf119120-7df5-47d7-9dec-49f8837a4e40'
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                                        'acoustid'  ''
rest: ''

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

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'albumartistsort'                                   'Vega, Suzanne'
'artist'                                            'Suzanne Vega'
'artistsort'                                        'Vega, Suzanne'
'asin'                                              'B00000FDB3'
'barcode'                                           '731454094528'
'bpm'                                               '116.453'
'catalognumber'                                     '540 945-2'
'date'                                              '1998'
'format'                                            'CD'
'genre'                                             'ifs-songwriter-pop'
'key'                                               '12B'
'label'                                             'A & M Records'
'language'                                          'eng'
'lastfmtags'                                        ['alternative', 'female vocalists', 'pop', 'folk', 'singer songwriter']
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'musicbrainz_trackid'                               '0ec0886b-49b1-4b4d-a855-2397f2a9e50d'
'musicip_puid'                                      'c1e85b83-da13-3bc8-f1d0-15bd54da8880'
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'script'                                            'Latn'
'title'                                             'Book of Dreams'
'tracknumber'                                       '11'
'tracktotal'                                        '17'

========================== row from database ==========================
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                                    'duration_sec'  203
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                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-2', '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-3', 'q-vocals-3', 'q-unu-1']
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                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638562441.517945  (2021-12-03 21:14:01)
                             'size'  4590885