======================== unified (from filesystem) ========================
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                                        'duration'  '131'
                                          'artist'  'Opening Ceremony of the Brass Summit'
                                     'text_people'  ''
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                                           'title'  'Sa Ovčara i Kablara'
                                           'quals'  ("['q-bass-1', 'q-vocals-2', 'q-play-3', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
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                             'musicbrainz_albumid'  'cb0079a8-5471-42e8-8b46-d7c36d82c947'
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                            'musicbrainz_artistid'  'bb563b60-a84e-486e-ad70-f678116b0d58'
                             'musicbrainz_trackid'  '82839b4c-d485-498d-9ea3-83f90d3540c8'
                                     'tracknumber'  '21'
                                      'tracktotal'  '21'
                                            'date'  '2007'
                                        'comments'  ''
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                                             'key'  '7A'
                                        'acoustid'  '88fb7c73-038f-4a24-88b5-2a3493c149ba'
rest: ''

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

'acoustid_id'                                       '88fb7c73-038f-4a24-88b5-2a3493c149ba'
'album'                                             'Fanfares en délire: Golden Brass Summit'
'albumartist'                                       'Various Artists'
'albumartistsort'                                   'Various Artists'
'artist'                                            'Opening Ceremony of the Brass Summit'
'artistsort'                                        'Opening Ceremony of the Brass Summit'
'asin'                                              'B00005Q68H'
'bpm'                                               '145.685'
'compilation'                                       '1'
'date'                                              '2007-03-01'
'discnumber'                                        '2'
'disctotal'                                         '2'
'genre'                                             ['loc-style-gypsy or balkan or klezmer', 'mi-brass']
'key'                                               '7A'
'label'                                             'Network Medien'
'media'                                             'CD'
'musicbrainz_albumartistid'                         '89ad4ac3-39f7-470e-963a-56509c546377'
'musicbrainz_albumid'                               'cb0079a8-5471-42e8-8b46-d7c36d82c947'
'musicbrainz_artistid'                              'bb563b60-a84e-486e-ad70-f678116b0d58'
'musicbrainz_trackid'                               '82839b4c-d485-498d-9ea3-83f90d3540c8'
'originaldate'                                      '2007-03-01'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '3'
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'q-oldst'                                           '1'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '2'
'q-vocals'                                          '2'
'releasecountry'                                    'DE'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '-5.76 dB'
'replaygain_track_peak'                             '1.012892'
'script'                                            'Latn'
'title'                                             'Sa Ovčara i Kablara'
'tracknumber'                                       '21'
'tracktotal'                                        '21'

========================== row from database ==========================
                                              'id'  473355
                                            'path'  /data/Music/Bulk/00localcharacter/Fanfares en délire Golden Brass Summit - cd2/21_Opening Ceremony of the Brass Summit _ Sa Ovcara i Kablara.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  131
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass
                                        'filesize'  2399393
                                           'mtime'  1620528454
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter cd2 21_Opening _ Ovcara loc style gypsy or balkan or klezmer;mi brass
                                      'tag_artist'  Opening Ceremony of the Brass Summit
                                     'tag_release'  Fanfares en délire: Golden Brass Summit
                                       'tag_title'  Sa Ovčara i Kablara
                                             'bpm'  145.685
                                    'search_title'  'i':4 'kablara':5 'ovcara':2,3 'sa':1
                                   'search_artist'  'brass':5 'ceremony':2 'of':3 'opening':1 'summit':6 'the':4
                                  'search_release'  'brass':8 'delire':3,4,5,6 'en':2 'fanfares':1 'golden':7 'summit':9
                                     'search_rest'  '21':2 'balkan':9 'brass':14 'cd2':1 'gypsy':7 'klezmer':10,12 'loc':5 'mi':11,13 'opening':3 'or':8 'ovcara':4 'style':6
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                                    'tag_tracknum'  21
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-4', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-2', 'q-busy-3', 'q-localness-3', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-vocals-2', 'q-unu-2']
                                      'lastfmtags'  []
                                        'tag_date'  2007
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620528453.8407574  (2021-05-09 04:47:33)
                             'size'  2399393