======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '152'
                                          'artist'  'Ella Fitzgerald'
                                     'text_people'  ''
                                         'release'  'The Immortal Voice (1918-1996)'
                                           'title'  'A Tisket - A Tasket'
                                           'quals'  ("['q-bass-3', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-3', 'q-oldst-1', 'q-chart-4', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-2', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-2']")
                                      'lastfmtags'  "['blues', 'jazz', 'female vocalists', 'jazz vocal', 'swing']"
                                     'discogstags'  "['jazz']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '8'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-vocal'
                                             'bpm'  '88.982'
                                             'key'  '12B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Immortal Voice (1918-1996)'
'analysis'                                          ['MusicMagic '
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 'MusicMagic '
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'artist'                                            'Ella Fitzgerald'
'bpm'                                               '88.982'
'date'                                              '1996'
'discogstags'                                       'jazz'
'fingerprint'                                       ['MusicMagic '
 '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',
 'MusicMagic '
 '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']
'fmps_rating'                                       '0.6'
'foosic id'                                         ['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',
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'genre'                                             'prerock-jb-jazz-vocal'
'key'                                               '12B'
'lastfmtags'                                        ['blues', 'jazz', 'female vocalists', 'jazz vocal', 'swing']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-1.88 dB'
'replaygain_track_peak'                             '0.696761'
'title'                                             'A Tisket - A Tasket'
'tracknumber'                                       '8'

========================== row from database ==========================
                                              'id'  671758
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Ella Fitzgerald/Ella Fitzgerald@The Immortal Voice (1918-1996)@1996@08@Ella Fitzgerald@A Tisket - A Tasket.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  152
                                           'genre'  prerock-jb-jazz-vocal
                                        'filesize'  2641475
                                           'mtime'  1620528653
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Fitzgerald@The 1996)@1996@08@Ella Fitzgerald@A prerock jb jazz vocal
                                      'tag_artist'  Ella Fitzgerald
                                     'tag_release'  The Immortal Voice (1918-1996)
                                       'tag_title'  A Tisket - A Tasket
                                             'bpm'  88.982
                                    'search_title'  'a':1 'tasket':3 'tisket':2
                                   'search_artist'  'ella':1 'fitzgerald':2
                                  'search_release'  '1918':4 '19181996':6 '1996':5 'immortal':2 'the':1 'voice':3
                                     'search_rest'  '08':9,13 '1996':7,8,11,12 'a':16 'country':4 'ella':10,14 'exotica':2 'fitzgerald':5,15 'jazz':1 'jb':18 'oldies':3 'prerock':17 'the':6 'vocal':19
                                    'search_combo'  '08':20,24 '1918':9C '19181996':11C '1996':10C,18,19,22,23 'a':1A,27 'country':15 'ella':4B,21,25 'exotica':13 'fitzgerald':5B,16,26 'immortal':7C 'jazz':12 'jb':29 'oldies':14 'prerock':28 'tasket':3A 'the':6C,17 'tisket':2A 'vocal':30 'voice':8C
                                    'tag_tracknum'  8
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['q-mixbeat-1', 'q-chart-4', 'q-other-3', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-2', 'q-busy-3', 'q-localness-2', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['blues', 'jazz', 'female vocalists', 'jazz vocal', 'swing']
                                        'tag_date'  1996
                                     'discogstags'  ['jazz']

============================== file details ==============================
                                           'mtime'  1620528652.6963558  (2021-05-09 04:50:52)
                             'size'  2641475