======================== unified (from filesystem) ========================
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                                        'duration'  '311'
                                          'artist'  'Dez Mona'
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                                         'release'  'Moments of Dejection or Despondency'
                                           'title'  "She Says It's Not For Long"
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
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                                      'lastfmtags'  "['belgium', 'avant garde', 'avantgarde', 'experimental', 'belgian']"
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                            'musicbrainz_artistid'  ''
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                                      'tracktotal'  ''
                                            'date'  '2007'
                                        'comments'  ''
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                                             'bpm'  '113.453'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

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'TBPM' (BPM (beats per minute))                     '113.453'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-unsorted'
'TDRC' (Recording time)                             '2007'
'TIT2' (Title/songname/content description)         "She Says It's Not For Long"
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Dez Mona'
'TRCK' (Track number/Position in set)               '4'
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'TXXX:Q-JZFKS'                                      '2'
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'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['belgium', 'avant garde', 'avantgarde', 'experimental', 'belgian']
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'TXXX:q-grit'                                       '1'
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'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
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'TXXX:replaygain_track_gain'                        '+1.21 dB'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Dez Mona/Moments of Dejection or Despondency/dez mona - 04.she says it_s not for long.mp3
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                                    'duration_sec'  311
                                           'genre'  prerock-jb-jazz-unsorted
                                        'filesize'  7489373
                                           'mtime'  1620528447
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                                        'rest_str'   00blues jazz exotica oldies country dez mona 04.she says it_s not for long prerock jb jazz unsorted
                                      'tag_artist'  Dez Mona
                                     'tag_release'  Moments of Dejection or Despondency
                                       'tag_title'  She Says It's Not For Long
                                             'bpm'  113.453
                                    'search_title'  'for':7 'it':3 'its':5 'long':8 'not':6 's':4 'says':2 'she':1
                                   'search_artist'  'dez':1 'mona':2
                                  'search_release'  'dejection':3 'despondency':5 'moments':1 'of':2 'or':4
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                                    'search_combo'  '04':22 '04she':24 'country':19 'dejection':13C 'despondency':15C 'dez':9B,20 'exotica':17 'for':7A,29 'it':3A,26 'its':5A 'jazz':16 'jb':32 'long':8A,30 'moments':11C 'mona':10B,21 'not':6A,28 'of':12C 'oldies':18 'or':14C 'prerock':31 's':4A,27 'says':2A,25 'she':1A,23 'unsorted':33
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['belgium', 'avant garde', 'avantgarde', 'experimental', 'belgian']
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528447.0302784  (2021-05-09 04:47:27)
                             'size'  7489373