======================== unified (from filesystem) ========================
                                         'bitrate'  '208.34'
                                        'duration'  '213'
                                          'artist'  'Yuriy Gruzhy & Russendisko Vs. Zelwer'
                                     'text_people'  ''
                                         'release'  'Electric Gypsyland 2'
                                           'title'  'The New Adventures Of Soldier Tufaiew'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-UNU-2', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '16'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-style-gypsy or balkan or klezmer;mi-brass'
                                             'bpm'  '136.001'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'Electric Gypsyland 2'
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'TCON' (Content type, a.k.a. Genre)                 ['loc-style-gypsy or balkan or klezmer', 'mi-brass']
'TDRC' (Recording time)                             '2006-00-00'
'TIT2' (Title/songname/content description)         'The New Adventures Of Soldier Tufaiew'
'TKEY' (Initial key)                                '1A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Yuriy Gruzhy & Russendisko Vs. Zelwer'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/2'
'TPUB' (Publisher)                                  'Crammed Discs'
'TRCK' (Track number/Position in set)               '13/16'
'TSSE' (Software/Hardware and settings used for encoding)  'LAME v3.90.3 --alt-preset standard'
'TXXX:Catalog #'                                    'CRAW37'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '2'
'TXXX:Release type'                                 'Normal release'
'TXXX:Rip date'                                     '2006-11-23'
'TXXX:Ripping tool'                                 'EAC'
'TXXX:Source'                                       '2xCDDA'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.84 dB'
'TXXX:replaygain_track_peak'                        '0.523477'

========================== row from database ==========================
                                              'id'  283535
                                            'path'  /data/Music/Bulk/00localcharacter/VA - Electric Gypsyland 2/113_yuriy_gruzhy_and_russendisko_vs._zelwer-the_new_adventures_of_soldier_tufaiew.mp3
                                         'working'  None
                                         'bitrate'  208
                                    'duration_sec'  213
                                           'genre'  loc-style-gypsy or balkan or klezmer;mi-brass
                                        'filesize'  5574630
                                           'mtime'  1620529964
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter VA 113_yuriy_gruzhy_and_russendisko_vs._zelwer the_new_adventures_of_soldier_tufaiew loc style gypsy or balkan or klezmer;mi brass
                                      'tag_artist'  Yuriy Gruzhy & Russendisko Vs. Zelwer
                                     'tag_release'  Electric Gypsyland 2
                                       'tag_title'  The New Adventures Of Soldier Tufaiew
                                             'bpm'  136.001
                                    'search_title'  'adventures':3 'new':2 'of':4 'soldier':5 'the':1 'tufaiew':6
                                   'search_artist'  'gruzhy':2 'russendisko':3 'vs':4,5 'yuriy':1 'zelwer':6
                                  'search_release'  '2':3 'electric':1 'gypsyland':2
                                     'search_rest'  '113':2,9 'adventures':18 'and':5,12 'balkan':26 'brass':31 'gruzhy':4,11 'gypsy':24 'klezmer':27,29 'loc':22 'mi':28,30 'new':17 'of':19 'or':25 'russendisko':6,13 'soldier':20 'style':23 'the':16 'tufaiew':21 'va':1 'vs':7,14 'yuriy':3,10 'zelwer':8,15
                                    'search_combo'  '113':17,24 '2':15C 'adventures':3A,33 'and':20,27 'balkan':41 'brass':46 'electric':13C 'gruzhy':8B,19,26 'gypsy':39 'gypsyland':14C 'klezmer':42,44 'loc':37 'mi':43,45 'new':2A,32 'of':4A,34 'or':40 'russendisko':9B,21,28 'soldier':5A,35 'style':38 'the':1A,31 'tufaiew':6A,36 'va':16 'vs':10B,11B,22,29 'yuriy':7B,18,25 'zelwer':12B,23,30
                                    'tag_tracknum'  13
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620529963.6911135  (2021-05-09 05:12:43)
                             'size'  5574630