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

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'format'                                            'VBR MP3'
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'title'                                             'Murry The K Promo (3)'
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'tracknumber'                                       '17'
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========================== row from database ==========================
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                                       'tag_title'  Murry The K Promo (3)
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                                             'key'  6B
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                                      'lastfmtags'  ['60s', 'classic rock', 'pop', 'surf', 'rock']
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525754.417056  (2021-05-09 04:02:34)
                             'size'  224658