======================== unified (from filesystem) ========================
                                         'bitrate'  '126.338'
                                        'duration'  '162'
                                          'artist'  'Korla Pandit'
                                     'text_people'  ''
                                         'release'  'Exotica 2000'
                                           'title'  'Temptation'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-2', 'q-grit-1', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['lounge', 'space age pop', 'exotica', 'organ', 'easy listening']"
                                     'discogstags'  "['jazz', 'space-age', 'easy listening']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'prerock-jb-jazz-lounge or exotica or bossa'
                                             'bpm'  '114.156'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000008BF 000008BF 00000000'
'COMM:iTunNORM:eng'                                 (' 000008BF 000008BF 00000000 00000000 00015A98 00015A98 000044FF 000046B6 '
 '00010D9C 00010D9C')
'TALB' (Album/Movie/Show title)                     'Exotica 2000'
'TBPM' (BPM (beats per minute))                     '114.156'
'TCON' (Content type, a.k.a. Genre)                 'prerock-jb-jazz-lounge or exotica or bossa'
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Temptation'
'TKEY' (Initial key)                                '7B'
'TPE1' (Lead performer(s)/Soloist(s))               'Korla Pandit'
'TRCK' (Track number/Position in set)               '7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['jazz', 'space-age', 'easy listening']
'TXXX:lastfmtags'                                   ['lounge', 'space age pop', 'exotica', 'organ', 'easy listening']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+0.18 dB'
'TXXX:replaygain_track_peak'                        '0.718317'
'UFID:mailto:webmaster@vunetusa.com'                UFID(owner='mailto:webmaster@vunetusa.com', data=b'11911029')
'USER:eng'                                          ('Copyright notice. These materials are protected by United States copyright '
 'law and by international treaties. You may use these materials for your '
 'personal, non-commercial use only. You may not otherwise reproduce, '
 'distribute, publicly perform, publicly display, or create derivative works '
 'of these materials, unless authorized by the appropriate copyright owner(s).')

========================== row from database ==========================
                                              'id'  1385177
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/west india company - music from new demons/korla pandit - exotica 2000/07 temptation.mp3
                                         'working'  None
                                         'bitrate'  126
                                    'duration_sec'  162
                                           'genre'  prerock-jb-jazz-lounge or exotica or bossa
                                        'filesize'  2570939
                                           'mtime'  1620538292
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country west india company music from new demons korla pandit exotica 07 temptation prerock jb jazz lounge exotica bossa
                                      'tag_artist'  Korla Pandit
                                     'tag_release'  Exotica 2000
                                       'tag_title'  Temptation
                                             'bpm'  114.156
                                    'search_title'  'temptation':1
                                   'search_artist'  'korla':1 'pandit':2
                                  'search_release'  '2000':2 'exotica':1
                                     'search_rest'  'bossa':18 'company':7 'country':4 'demons':11 'exotica':2 'from':9 'india':6 'jazz':1 'jb':16 'korla':12 'lounge':17 'music':8 'new':10 'oldies':3 'pandit':13 'prerock':15 'temptation':14 'west':5
                                    'search_combo'  '2000':5C 'bossa':23 'company':12 'country':9 'demons':16 'exotica':4C,7 'from':14 'india':11 'jazz':6 'jb':21 'korla':2B,17 'lounge':22 'music':13 'new':15 'oldies':8 'pandit':3B,18 'prerock':20 'temptation':1A,19 'west':10
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-1']
                                      'lastfmtags'  ['lounge', 'space age pop', 'exotica', 'organ', 'easy listening']
                                        'tag_date'  1996
                                     'discogstags'  ['jazz', 'space-age', 'easy listening']

============================== file details ==============================
                                           'mtime'  1620538292.1497736  (2021-05-09 07:31:32)
                             'size'  2570939