======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '244'
                                          'artist'  'Madagascar: Possession et Poesie'
                                     'text_people'  ''
                                         'release'  'Madagascar (Southwest): Possession and Poetry'
                                           'title'  'Ronde dansee, dite du...'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', 'Q-JZFKS-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '09'
                                      'tracktotal'  ''
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'loc-islands-madagascar'
                                             'bpm'  '95.845'
                                             'key'  '7B'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000053C 00000443 000041A7 00003594 0001119E 0001119E 00004CEF 00004374 '
 '000186E5 0001119E')
'TALB' (Album/Movie/Show title)                     'Madagascar (Southwest): Possession and Poetry'
'TBPM' (BPM (beats per minute))                     '95.845'
'TCON' (Content type, a.k.a. Genre)                 'loc-islands-madagascar'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Ronde dansee, dite du...'
'TKEY' (Initial key)                                '7B'
'TMED' (Media type)                                 'DIG'
'TPE1' (Lead performer(s)/Soloist(s))               'Madagascar: Possession et Poesie'
'TRCK' (Track number/Position in set)               '09'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+3.01 dB'
'TXXX:replaygain_track_peak'                        '0.423083'

========================== row from database ==========================
                                              'id'  1392234
                                            'path'  /data/Music/Bulk/00localcharacter/00islands/Madagascar - Possession et Poesie (Ocora)/09 Ronde dansee, dite du....mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  244
                                           'genre'  loc-islands-madagascar
                                        'filesize'  5884539
                                           'mtime'  1620526375
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00islands (Ocora) 09 loc islands madagascar
                                      'tag_artist'  Madagascar: Possession et Poesie
                                     'tag_release'  Madagascar (Southwest): Possession and Poetry
                                       'tag_title'  Ronde dansee, dite du...
                                             'bpm'  95.845
                                    'search_title'  'dansee':2,3 'dite':4 'du':5,6 'ronde':1
                                   'search_artist'  'et':4 'madagascar':1,2 'poesie':5 'possession':3
                                  'search_release'  'and':5 'madagascar':1 'poetry':6 'possession':4 'southwest':2,3
                                     'search_rest'  '00islands':1 'islands':5 'loc':4 'madagascar':6 'ocora':2,3
                                    'search_combo'  '00islands':18 'and':16C 'dansee':2A,3A 'dite':4A 'du':5A,6A 'et':10B 'islands':22 'loc':21 'madagascar':7B,8B,12C,23 'ocora':19,20 'poesie':11B 'poetry':17C 'possession':9B,15C 'ronde':1A 'southwest':13C,14C
                                    'tag_tracknum'  9
                                      'num_images'  0
                                             'key'  7B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1993
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526374.6253507  (2021-05-09 04:12:54)
                             'size'  5884539