======================== unified (from filesystem) ========================
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
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                                      'tracktotal'  '14'
                                            'date'  '2004'
                                        'comments'  ''
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rest: ''

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

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'TCOM' (Composer)                                   'Oleg Smirnoff'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-power'
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-04-19'
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'TIT2' (Title/songname/content description)         "Fool's Garden"
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'TPE1' (Lead performer(s)/Soloist(s))               'Vision Divine'
'TPE2' (Band/orchestra/accompaniment)               'Vision Divine'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Scarlet Records'
'TRCK' (Track number/Position in set)               '11/14'
'TSO2'                                              'Vision Divine'
'TSOP' (Performer sort order)                       'Vision Divine'
'TSSE' (Software/Hardware and settings used for encoding)  'Lavf56.40.101'
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'TXXX:MusicBrainz Album Artist Id'                  'c8be19e8-b7fa-481e-b453-ee4214335824'
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'TXXX:WM/MediaPrimaryClassID'                       '{D1607DBC-E323-4BE2-86A1-48A42A28441E}'
'TXXX:WM/Provider'                                  'User Feedback'
'TXXX:WM/ProviderRating'                            '4'
'TXXX:WM/ProviderStyle'                             'Rock'
'TXXX:WM/UniqueFileIdentifier'                      ';'
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'TXXX:WM/Year'                                      '2004'
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'TXXX:q-syn'                                        '2'
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'TXXX:replaygain_track_gain'                        '+0.16 dB'
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'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'59d72839-e88c-47b2-af0d-2e98d83bcb3b')

========================== row from database ==========================
                                              'id'  968923
                                            'path'  /data/Music/Bulk/00dwimp/Stream of Consciousness/11 Chapter XI - Fools Garden.wma.mp3
                                         'working'  None
                                         'bitrate'  232
                                    'duration_sec'  111
                                           'genre'  eid-metal-power
                                        'filesize'  3254269
                                           'mtime'  1620574026
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 11 Chapter XI Fools Garden.wma eid metal power
                                      'tag_artist'  Vision Divine
                                     'tag_release'  Stream of Consciousness
                                       'tag_title'  Fool's Garden
                                             'bpm'  105.094
                                    'search_title'  'fool':1 'fools':3 'garden':4 's':2
                                   'search_artist'  'divine':2 'vision':1
                                  'search_release'  'consciousness':3 'of':2 'stream':1
                                     'search_rest'  '00dwimp':1 'chapter':2 'eid':8 'fools':4 'garden':5 'gardenwma':7 'metal':9 'power':10 'wma':6 'xi':3
                                    'search_combo'  '00dwimp':10 'chapter':11 'consciousness':9C 'divine':6B 'eid':17 'fool':1A 'fools':3A,13 'garden':4A,14 'gardenwma':16 'metal':18 'of':8C 'power':19 's':2A 'stream':7C 'vision':5B 'wma':15 'xi':12
                                    'tag_tracknum'  11
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-4', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'Q-PLAY-3', 'q-bass-2', 'q-grit-4']
                                      'lastfmtags'  ['power metal', 'melodic metal', 'metal', 'progressive metal', 'italian']
                                        'tag_date'  2004
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1620574026.3232744  (2021-05-09 17:27:06)
                             'size'  3254269