======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '185'
                                          'artist'  'Delisa Sibiya'
                                     'text_people'  ''
                                         'release'  'Zulu Songs from South Africa'
                                           'title'  'Molo molo wenkhwenyana'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-LOCALNESS-4', "
 "'Q-OLDST-3', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '1982'
                                        'comments'  ''
                                           'genre'  'loc-africa'
                                             'bpm'  '118.915'
                                             'key'  '11A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            '1'
'COMM:iTunPGAP:eng'                                 '1'
'TALB' (Album/Movie/Show title)                     'Zulu Songs from South Africa'
'TBPM' (BPM (beats per minute))                     '118.915'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa'
'TDRC' (Recording time)                             '1982'
'TIT2' (Title/songname/content description)         'Molo molo wenkhwenyana'
'TKEY' (Initial key)                                '11A'
'TPE1' (Lead performer(s)/Soloist(s))               'Delisa Sibiya'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '5'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '3'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.17 dB'
'TXXX:replaygain_track_peak'                        '0.658227'

========================== row from database ==========================
                                              'id'  1400198
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/Zulu Songs from South Africa/05 05 Molo molo wenkhwenyana.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  185
                                           'genre'  loc-africa
                                        'filesize'  7334573
                                           'mtime'  1621626235
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa 05 05 loc africa
                                      'tag_artist'  Delisa Sibiya
                                     'tag_release'  Zulu Songs from South Africa
                                       'tag_title'  Molo molo wenkhwenyana
                                             'bpm'  118.915
                                    'search_title'  'molo':1 'wenkhwenyana':2
                                   'search_artist'  'delisa':1 'sibiya':2
                                  'search_release'  'africa':5 'from':3 'songs':2 'south':4 'zulu':1
                                     'search_rest'  '00africa':1 'africa':3 'loc':2
                                    'search_combo'  '00africa':10 'africa':9C,12 'delisa':3B 'from':7C 'loc':11 'molo':1A 'sibiya':4B 'songs':6C 'south':8C 'wenkhwenyana':2A 'zulu':5C
                                    'tag_tracknum'  5
                                      'num_images'  1
                                             'key'  11A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1982
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621626235.2446995  (2021-05-21 21:43:55)
                             'size'  7334573