======================== unified (from filesystem) ========================
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                                        'duration'  '233'
                                          'artist'  'Ba-Benjellé Pygmies'
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                                           'title'  'Ejengi Ceremony (excerpt)'
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '1996'
                                        'comments'  ''
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                                             'key'  '3A'
                                        'acoustid'  'c623878e-6a18-4426-b667-40f0affa7fb5'
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'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Voices of Forgotten Worlds: Traditional Music of Indigenous People'
'TBPM' (BPM (beats per minute))                     '97.412'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDOR' (Original release time)                      '1996'
'TDRC' (Recording time)                             '1996'
'TENC' (Encoded by)                                 'lism'
'TIT2' (Title/songname/content description)         'Ejengi Ceremony (excerpt)'
'TKEY' (Initial key)                                '3A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ba-Benjellé Pygmies'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '2/2'
'TPUB' (Publisher)                                  'Ellipsis Arts...'
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Ba-Benjellé Pygmies'
'TXXX:ASIN'                                         'B0000059T2'
'TXXX:Acoustid Id'                                  'c623878e-6a18-4426-b667-40f0affa7fb5'
'TXXX:Artists'                                      'Ba-Benjellé Pygmies'
'TXXX:BARCODE'                                      '052296325329'
'TXXX:CATALOGNUMBER'                                'CD3253'
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'TXXX:MusicBrainz Album Id'                         'a63e0909-163b-48d9-9589-62e3de034448'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '66698f3c-10e4-4d90-9759-be27d460a1a6'
'TXXX:MusicBrainz Release Group Id'                 'ae11fbcc-cf51-3d31-a16a-5be6c1f0ebc9'
'TXXX:MusicBrainz Release Track Id'                 'b38ec97f-fa9f-36b6-9500-679067c11748'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '1996'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '-0.65 dB'
'TXXX:replaygain_track_peak'                        '0.700857'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'260890ee-ba58-473b-8440-b22d08dea0c8')

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                                              'id'  347160
                                            'path'  /data/Music/Bulk/00localcharacter/Voices of Forgotten Worlds： Traditional Music of Indigenous People (Ellipses Arts, 1993) 2cd/2 [192k]/03. Ba-Benjellé Pygmies--Elengi Ceremony (Excerpt) - Pygmy S.mp3
                                         'working'  None
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                                    'duration_sec'  233
                                           'genre'  loc-unsorted
                                        'filesize'  5674303
                                           'mtime'  1621627265
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Worlds： (Ellipses Arts, 1993) 2cd 2 [192k] 03. Elengi (Excerpt) Pygmy S loc unsorted
                                      'tag_artist'  Ba-Benjellé Pygmies
                                     'tag_release'  Voices of Forgotten Worlds: Traditional Music of Indigenous People
                                       'tag_title'  Ejengi Ceremony (excerpt)
                                             'bpm'  97.412
                                    'search_title'  'ceremony':2 'ejengi':1 'excerpt':3,4
                                   'search_artist'  'ba':1,4 'babenjelle':3,6 'benjelle':2,5 'pygmies':7
                                  'search_release'  'forgotten':3 'indigenous':8 'music':7 'of':2 'people':9 'traditional':6 'voices':1 'worlds':4,5
                                     'search_rest'  '03':14,15 '192k':12,13 '1993':8,9 '2':11 '2cd':10 'arts':6,7 'elengi':16 'ellipses':4,5 'excerpt':17,18 'loc':21 'pygmy':19 's':20 'unsorted':22 'worlds':1,2,3
                                    'search_combo'  '03':34,35 '192k':32,33 '1993':28,29 '2':31 '2cd':30 'arts':26,27 'ba':5B,8B 'babenjelle':7B,10B 'benjelle':6B,9B 'ceremony':2A 'ejengi':1A 'elengi':36 'ellipses':24,25 'excerpt':3A,4A,37,38 'forgotten':14C 'indigenous':19C 'loc':41 'music':18C 'of':13C 'people':20C 'pygmies':11B 'pygmy':39 's':40 'traditional':17C 'unsorted':42 'voices':12C 'worlds':15C,16C,21,22,23
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-4', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621627265.1000483  (2021-05-21 22:01:05)
                             'size'  5674303