======================== unified (from filesystem) ========================
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                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
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                                      'tracktotal'  ''
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-pop'
                                             'bpm'  '139.658'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Plan Behind (The Beautiful Mess We Made)'
'artist'                                            'The Jane Austen Argument'
'bpm'                                               '139.658'
'date'                                              '2011'
'discogstags'                                       'rock'
'genre'                                             'ifs-songwriter-pop'
'key'                                               '10B'
'lastfmtags'                                        ['punk cabaret', 'australian', 'cabaret', 'dark cabaret', 'alternative']
'q-bass'                                            '1'
'q-busy'                                            '2'
'q-chart'                                           '2'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '3'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-4.19 dB'
'replaygain_track_peak'                             '1.023763'
'title'                                             'Silver Suit'
'tracknumber'                                       '4'

========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00singer-songwriter-eos/[LM]The Jane Austen Argument/The Beautiful Mess We Made/Ogg/The Jane Austen Argument - Plan Behind (The Beautiful Mess We Made) - 04 Silver Suit.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  353
                                           'genre'  ifs-songwriter-pop
                                        'filesize'  7198975
                                           'mtime'  1620646322
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                                        'rest_str'   00singer songwriter eos [LM]The Ogg 04 ifs songwriter pop
                                      'tag_artist'  The Jane Austen Argument
                                     'tag_release'  Plan Behind (The Beautiful Mess We Made)
                                       'tag_title'  Silver Suit
                                             'bpm'  139.658
                                    'search_title'  'silver':1 'suit':2
                                   'search_artist'  'argument':4 'austen':3 'jane':2 'the':1
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                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-vocals-4', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-3', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['punk cabaret', 'australian', 'cabaret', 'dark cabaret', 'alternative']
                                        'tag_date'  2011
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620646321.8016272  (2021-05-10 13:32:01)
                             'size'  7198975