======================== unified (from filesystem) ========================
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                                        'duration'  '283'
                                          'artist'  'Ranking Trevor'
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                                      'tracktotal'  '18'
                                            'date'  '2001'
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======================== rawer (from filesystem) ========================

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'albumartistsort'                                   'Niney the Observer'
'artist'                                            'Ranking Trevor'
'artists'                                           'Ranking Trevor'
'artistsort'                                        'Ranking Trevor'
'asin'                                              'B00005NNH9'
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'bpm'                                               '122.7'
'catalognumber'                                     'BAFCD 037'
'date'                                              '2001'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'loc-style-reggae or dub or ska or dancehall-dub-roots and reggae'
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'label'                                             'Blood and Fire'
'media'                                             'CD'
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'musicbrainz_trackid'                               '3aee1cdc-712c-40e2-a70b-abc0b3a34d54'
'originaldate'                                      '2001'
'originalyear'                                      '2001'
'producer'                                          'Niney the Observer'
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'q-mixbeat'                                         '2'
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'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'releasecountry'                                    'GB'
'releasetype'                                       ['album', 'compilation']
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'replaygain_track_peak'                             '1.082957'
'script'                                            'Latn'
'title'                                             'Whip Them Jah (12" mix)'
'tracknumber'                                       '17'
'tracktotal'                                        '18'

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                                    'duration_sec'  283
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub-roots and reggae
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                                   'search_artist'  'ranking':1 'trevor':2
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                                    'tag_tracknum'  17
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-2', 'q-localness-3', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914412.484384  (2021-11-14 19:26:52)
                             'size'  6548285