======================== unified (from filesystem) ========================
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                                        'duration'  '204'
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======================== rawer (from filesystem) ========================

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'TCON' (Content type, a.k.a. Genre)                 'loc-asia-myanmar'
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'TIT2' (Title/songname/content description)         'Lam Lah Lo May Shoke'
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'TPE1' (Lead performer(s)/Soloist(s))               'Saing Saing Maw'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
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'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:lastfmtags'                                   ['sublime frequencies', 'burma', 'burmese', 'myanmar', 'garage']
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'TXXX:q-drums'                                      '1'
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========================== row from database ==========================
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                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Guitars of the Golden Triangle Folk and Pop Music of Myanmar Vol 2 (part 1)/Saing Saing Maw - Lam Lah Lo May Shoke.mp3
                                         'working'  None
                                         'bitrate'  308
                                    'duration_sec'  204
                                           'genre'  loc-asia-myanmar
                                        'filesize'  7900549
                                           'mtime'  1621626983
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia (part 1) loc asia myanmar
                                      'tag_artist'  Saing Saing Maw
                                     'tag_release'  Guitars of the Golden Triangle: Folk and Pop Music of Myanmar (Burma), Volume 2
                                       'tag_title'  Lam Lah Lo May Shoke
                                             'bpm'  136.367
                                    'search_title'  'lah':2 'lam':1 'lo':3 'may':4 'shoke':5
                                   'search_artist'  'maw':2 'saing':1
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                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  5B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['sublime frequencies', 'burma', 'burmese', 'myanmar', 'garage']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621626982.7269006  (2021-05-21 21:56:22)
                             'size'  7900549