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                                        'duration'  '146'
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                                      'tracktotal'  '20'
                                            'date'  '1983'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/1983 - The Most Beautiful Romantic Melodies/Record 2/05 - Days Of Wine And Roses.mp3
                                         'working'  None
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                                    'duration_sec'  146
                                           'genre'  electronic-generic or radio-easy listening
                                        'filesize'  5865973
                                           'mtime'  1621705506
                                   'redo_metaread'  0
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                                      'tag_artist'  101 Strings Orchestra
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                                       'tag_title'  Days of Wine and Roses
                                             'bpm'  143.7
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                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'Q-MIXBEAT-1', 'Q-OLDST-3', 'Q-GRIT-1', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-CHART-2', 'q-drums-1', 'Q-SYN-1', 'q-other-4', 'Q-BUSY-3', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-3']
                                      'lastfmtags'  ['instrumental', 'edhits', 'myhits', 'classical', 'easy listening']
                                        'tag_date'  1983
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621705505.7744164  (2021-05-22 19:45:05)
                             'size'  5865973