======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '52'
                                          'artist'  'Benoît Charest'
                                     'text_people'  'Benoît Charest'
                                         'release'  'The Triplets of Belleville'
                                           'title'  'Opening Theme'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'jazz', 'french', 'cabaret', 'cartoon music']"
                                     'discogstags'  "['soundtrack', 'stage & screen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '90.4'
                                             'key'  '5B'
                                        'acoustid'  ''
rest: ''

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

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'TALB' (Album/Movie/Show title)                     'The Triplets of Belleville'
'TBPM' (BPM (beats per minute))                     '90.4'
'TCOM' (Composer)                                   'Benoît Charest'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '2004'
'TIT2' (Title/songname/content description)         'Opening Theme'
'TKEY' (Initial key)                                '5B'
'TLEN' (Length)                                     '52333'
'TPE1' (Lead performer(s)/Soloist(s))               'Benoît Charest'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'Higher Octave'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['soundtrack', 'stage & screen']
'TXXX:lastfmtags'                                   ['soundtrack', 'jazz', 'french', 'cabaret', 'cartoon music']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.49 dB'
'TXXX:replaygain_track_peak'                        '0.288663'

========================== row from database ==========================
                                              'id'  1388386
                                            'path'  /data/Music/Bulk/0soundtrack/Chet Doxas - The Triplets of Belleville/03 Opening Theme Benoît Charest The Triplets of Belleville Soundtrack.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  52
                                           'genre'  soundtrack-video
                                        'filesize'  2095484
                                           'mtime'  1621630347
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Chet Doxas 03 Soundtrack soundtrack video
                                      'tag_artist'  Benoît Charest
                                     'tag_release'  The Triplets of Belleville
                                       'tag_title'  Opening Theme
                                             'bpm'  90.4
                                    'search_title'  'opening':1 'theme':2
                                   'search_artist'  'benoit':1,2 'charest':3
                                  'search_release'  'belleville':4 'of':3 'the':1 'triplets':2
                                     'search_rest'  '0soundtrack':1 'chet':2 'doxas':3 'soundtrack':4 'video':5
                                    'search_combo'  '0soundtrack':10 'belleville':9C 'benoit':3B,4B 'charest':5B 'chet':11 'doxas':12 'of':8C 'opening':1A 'soundtrack':13 'the':6C 'theme':2A 'triplets':7C 'video':14
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  5B
                                           '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-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'jazz', 'french', 'cabaret', 'cartoon music']
                                        'tag_date'  2004
                                     'discogstags'  ['soundtrack', 'stage & screen']

============================== file details ==============================
                                           'mtime'  1621630346.7762022  (2021-05-21 22:52:26)
                             'size'  2095484