======================== unified (from filesystem) ========================
                                         'bitrate'  '197.347'
                                        'duration'  '366'
                                          'artist'  'Ali Farka Touré'
                                     'text_people'  ''
                                         'release'  'Talking Timbuktu'
                                           'title'  'Lasidan'
                                           'quals'  ("['Q-HAP-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['african', 'africa', 'world music', 'mali', 'world', 'blues']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-africa-mali'
                                             'bpm'  '101.107'
                                             'key'  '3B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Talking Timbuktu'
'TBPM' (BPM (beats per minute))                     '101.107'
'TCON' (Content type, a.k.a. Genre)                 'loc-africa-mali'
'TDRC' (Recording time)                             '2006'
'TIT2' (Title/songname/content description)         'Lasidan'
'TKEY' (Initial key)                                '3B'
'TPE1' (Lead performer(s)/Soloist(s))               'Ali Farka Touri'
'TPE2' (Band/orchestra/accompaniment)               'Ali Farka Touré'
'TPUB' (Publisher)                                  'World Circuit'
'TRCK' (Track number/Position in set)               '06'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['african', 'africa', 'world music', 'mali', 'world', 'blues']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.11 dB'
'TXXX:replaygain_track_peak'                        '0.893537'
'WCOM:http://www.amazon.fr/gp/redirect.html%3FASIN=B000024CHT%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000024CHT%253FSubscriptionId=0RXJS26C80QSDEB56CR2'  WCOM(url='http://www.amazon.fr/gp/redirect.html%3FASIN=B000024CHT%26tag=softpointer-20%26lcode=xm2%26cID=2025%26ccmID=165953%26location=/o/ASIN/B000024CHT%253FSubscriptionId=0RXJS26C80QSDEB56CR2')

========================== row from database ==========================
                                              'id'  1394124
                                            'path'  /data/Music/Bulk/00localcharacter/00africa/Ali Farka Toure/ali farka touré - 2006 - talking timbuktu/06 - ali farka touré - lasidan.mp3
                                         'working'  None
                                         'bitrate'  197
                                    'duration_sec'  366
                                           'genre'  loc-africa-mali
                                        'filesize'  9066609
                                           'mtime'  1621629078
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00africa Toure ali farka touré 2006 talking timbuktu 06 ali farka touré lasidan loc africa mali
                                      'tag_artist'  Ali Farka Touré
                                     'tag_release'  Talking Timbuktu
                                       'tag_title'  Lasidan
                                             'bpm'  101.107
                                    'search_title'  'lasidan':1
                                   'search_artist'  'ali':1 'farka':2 'toure':3,4
                                  'search_release'  'talking':1 'timbuktu':2
                                     'search_rest'  '00africa':1 '2006':6 'africa':11 'ali':3 'farka':4 'lasidan':9 'loc':10 'mali':12 'talking':7 'timbuktu':8 'toure':2,5
                                    'search_combo'  '00africa':8 '2006':13 'africa':18 'ali':2B,10 'farka':3B,11 'lasidan':1A,16 'loc':17 'mali':19 'talking':6C,14 'timbuktu':7C,15 'toure':4B,5B,9,12
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  3B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['african', 'africa', 'world music', 'mali', 'world', 'blues']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629077.9809434  (2021-05-21 22:31:17)
                             'size'  9066609