======================== unified (from filesystem) ========================
                                         'bitrate'  '162.323'
                                        'duration'  '180'
                                          'artist'  'Aaron Lebedeff'
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                                           'title'  'In Odess'
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                             'musicbrainz_albumid'  ''
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                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '14'
                                      'tracktotal'  '20'
                                            'date'  '1930'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer'
                                             'bpm'  '132'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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'COMM::eng'                                         '© Kinozal.TV ® ALEXXX & Co.'
'COMM:ID3v1 Comment:XXX'                            ') Kinozal.TV . ALEXXX & Co.'
'TALB' (Album/Movie/Show title)                     'Yiddish Songs: Traditionals (1911-1950)'
'TBPM' (BPM (beats per minute))                     '132'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-style-gypsy or balkan or klezmer'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '1930'
'TIT2' (Title/songname/content description)         'In Odess'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Aaron Lebedeff'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/4'
'TPUB' (Publisher)                                  'Documents'
'TRCK' (Track number/Position in set)               '14/20'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Lebedeff, Aaron'
'TSRC' (ISRC (international standard recording code))  'DEU240307120'
'TXXX:ASIN'                                         'B0002KP5VM'
'TXXX:Artists'                                      'Aaron Lebedeff'
'TXXX:BARCODE'                                      '4011222220479'
'TXXX:CATALOGNUMBER'                                '222047'
'TXXX:LABEL'                                        'Membran International GmbH'
'TXXX:MEDIA'                                        'CD'
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'TXXX:MusicBrainz Track Id'                         'af04e9d0-d1a4-4de7-93a7-8aa1c446e086'
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'TXXX:Q-HHRNBTT'                                    '1'
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'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
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'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['jewish', 'spotify', 'all', 'yiddish', 'klezmer']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
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'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
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========================== row from database ==========================
                                              'id'  1111328
                                            'path'  /data/Music/Bulk/00localcharacter/2004 - Yiddish Songs (Traditionals - 1911-1950)/1.14. In Odess (Aaron Lebedeff).mp3
                                         'working'  None
                                         'bitrate'  162
                                    'duration_sec'  180
                                           'genre'  loc-style-gypsy or balkan or klezmer
                                        'filesize'  3693979
                                           'mtime'  1620592482
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 2004 (Traditionals 1.14. (Aaron Lebedeff) loc style gypsy or balkan or klezmer
                                      'tag_artist'  Aaron Lebedeff
                                     'tag_release'  Yiddish Songs: Traditionals (1911-1950)
                                       'tag_title'  In Odess
                                             'bpm'  132.0
                                    'search_title'  'in':1 'odess':2
                                   'search_artist'  'aaron':1 'lebedeff':2
                                  'search_release'  '1911':5 '19111950':7 '1950':6 'songs':2,3 'traditionals':4 'yiddish':1
                                     'search_rest'  '1':4 '114':6 '14':5 '2004':1 'aaron':7,8 'balkan':15 'gypsy':13 'klezmer':16 'lebedeff':9,10 'loc':11 'or':14 'style':12 'traditionals':2,3
                                    'search_combo'  '1':15 '114':17 '14':16 '1911':9C '19111950':11C '1950':10C '2004':12 'aaron':3B,18,19 'balkan':26 'gypsy':24 'in':1A 'klezmer':27 'lebedeff':4B,20,21 'loc':22 'odess':2A 'or':25 'songs':6C,7C 'style':23 'traditionals':8C,13,14 'yiddish':5C
                                    'tag_tracknum'  14
                                      'num_images'  1
                                             'key'  9B
                                           '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-2', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-2', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['jewish', 'spotify', 'all', 'yiddish', 'klezmer']
                                        'tag_date'  1930
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592481.7061372  (2021-05-09 22:34:41)
                             'size'  3693979