======================== unified (from filesystem) ========================
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                                        'duration'  '206'
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                                           'title'  'Morocco: Yali Fik Demoui'
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                            'musicbrainz_artistid'  ''
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                                      'tracktotal'  '24'
                                            'date'  '1997'
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'TDOR' (Original release time)                      '1997'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         'Morocco: Yali Fik Demoui'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Z. El Fasia & Troupe'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Yazoo Records'
'TRCK' (Track number/Position in set)               '4/24'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'El Fasia, Z. & Troupe'
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'TXXX:MusicBrainz Album Type'                       'compilation'
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'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00localcharacter/the secret museum of mankind vol. 7 [ethnic music classics 1925-48 (north africa)]/04 (morocco) z el fasia & troupe - yali fik demoui.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  206
                                           'genre'  loc-unsorted
                                        'filesize'  3309394
                                           'mtime'  1621629939
                                   'redo_metaread'  0
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                                     'tag_release'  The Secret Museum of Mankind: Music of North Africa
                                       'tag_title'  Morocco: Yali Fik Demoui
                                             'bpm'  87.672
                                    'search_title'  'demoui':5 'fik':4 'morocco':1,2 'yali':3
                                   'search_artist'  'el':3 'fasia':4 'troupe':5 'z':1,2
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                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['afrika', 'schellack-schatz']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629939.0441022  (2021-05-21 22:45:39)
                             'size'  3309394