======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '136'
                                          'artist'  'Gombani Lange And Lucas Shishonge'
                                     'text_people'  ''
                                         'release'  'Africa and the Blues - Connections and Reconnections'
                                           'title'  'Mwena Kaji Acitwa (When A Woman Pounds)'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-1', 'q-drums-3', 'q-other-4', 'q-vocals-3', "
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                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '34'
                                      'tracktotal'  '36'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-africa'
                                             'bpm'  '117.127'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

'COMM::\x00\x00\x00'                                '[mudmashers]'
'COMM:ID3v1 Comment:XXX'                            '[mudmashers]'
'TALB' (Album/Movie/Show title)                     'Africa and the Blues - Connections and Reconnections'
'TBPM' (BPM (beats per minute))                     '117.127'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa'
'TDRC' (Recording time)                             '2001'
'TIT2' (Title/songname/content description)         'Mwena Kaji Acitwa (When A Woman Pounds)'
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'Gombani Lange And Lucas Shishonge'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '34/36'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '2'
'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'                                      '4'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+2.22 dB'
'TXXX:replaygain_track_peak'                        '0.425963'

========================== row from database ==========================
                                              'id'  1392749
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/africa and the blues - connections and reconnections/34. Gombani Lange And Lucas Shishonge - Mwena Kaji Acitwa (When A Woman Pounds).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  136
                                           'genre'  loc-africa
                                        'filesize'  3286746
                                           'mtime'  1620525088
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa africa blues reconnections 34. loc africa
                                      'tag_artist'  Gombani Lange And Lucas Shishonge
                                     'tag_release'  Africa and the Blues - Connections and Reconnections
                                       'tag_title'  Mwena Kaji Acitwa (When A Woman Pounds)
                                             'bpm'  117.127
                                    'search_title'  'a':6 'acitwa':3 'kaji':2 'mwena':1 'pounds':8,9 'when':4,5 'woman':7
                                   'search_artist'  'and':3 'gombani':1 'lange':2 'lucas':4 'shishonge':5
                                  'search_release'  'africa':1 'and':2 'blues':4 'connections':5 'reconnections':6 'the':3
                                     'search_rest'  '00africa':1 '34':5,6 'africa':2 'blues':3 'loc':7 'reconnections':4
                                    'search_combo'  '00africa':21 '34':25,26 'a':6A 'acitwa':3A 'africa':15C,22 'and':12B,16C 'blues':18C,23 'connections':19C 'gombani':10B 'kaji':2A 'lange':11B 'loc':27 'lucas':13B 'mwena':1A 'pounds':8A,9A 'reconnections':20C,24 'shishonge':14B 'the':17C 'when':4A,5A 'woman':7A
                                    'tag_tracknum'  34
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525088.1995573  (2021-05-09 03:51:28)
                             'size'  3286746