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

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'TDRC' (Recording time)                             '2007-01-01'
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                                              'id'  256094
                                            'path'  /data/Music/Bulk/0soundtrack/Nodame/Nodame Cantabile Best 100 - Disc 8/8-16 Variation on a theme by Paganini, Op.35 - Book II, Theme.mp3
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                                           'mtime'  1638555472
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                                       'tag_title'  Variations on a Theme by Paganini book II: Theme
                                             'bpm'  112.0
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                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-mixbeat-1', 'Q-PIANO-4', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-1', 'Q-HAP-2', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['composers', 'german', 'instrumental', 'romantic', 'classical']
                                        'tag_date'  2007
                                     'discogstags'  ['classical']

============================== file details ==============================
                                           'mtime'  1638555471.9082217  (2021-12-03 19:17:51)
                             'size'  719615