======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '154'
                                          'artist'  'Jorge Ben'
                                     'text_people'  ''
                                         'release'  'Sacundin Ben Samba'
                                           'title'  'Carnaval triste'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-2', 'q-syn-1', 'q-jzfks-2', "
 "'q-drums-2', 'q-vocals-4', 'q-chart-3', 'q-bass-3', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-3']")
                                      'lastfmtags'  "['bossa nova', 'samba', 'mpb', 'brasil', 'brazilian', 'samba rock']"
                                     'discogstags'  "['latin', 'samba', 'bossanova', 'mpb']"
                             'musicbrainz_albumid'  '8ec3a8f9-f438-47d5-ac20-30a0db8659c2'
                       'musicbrainz_albumartistid'  '19499124-36d4-4ccc-b28d-04dde3d2076f'
                            'musicbrainz_artistid'  '19499124-36d4-4ccc-b28d-04dde3d2076f'
                             'musicbrainz_trackid'  '0e9c58f6-3e59-4056-8e10-702ab31c678d'
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '1964'
                                        'comments'  ''
                                           'genre'  'loc-samerica'
                                             'bpm'  '138.797'
                                             'key'  '8A'
                                        'acoustid'  'ffa2e5b2-4f41-4b14-9a8a-114b0a849ef9'
rest: ''

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

'acoustid_id'                                       'ffa2e5b2-4f41-4b14-9a8a-114b0a849ef9'
'album'                                             'Sacundin Ben Samba'
'albumartist'                                       'Jorge Ben'
'albumartistsort'                                   'Ben Jor, Jorge'
'artist'                                            'Jorge Ben'
'artistsort'                                        'Ben Jor, Jorge'
'barcode'                                           '731451810923'
'bpm'                                               '138.797'
'catalognumber'                                     '5181092'
'comment'                                           'EAC V0.99 prebeta 4, Secure Mode, Test & Copy, AccurateRip, FLAC -8'
'composer'                                          'Paulo Bruce, Sérgio C. de Almeida'
'date'                                              '2002-03-03'
'discnumber'                                        '1'
'discogstags'                                       ['latin', 'samba', 'bossanova', 'mpb']
'disctotal'                                         '1'
'genre'                                             'loc-samerica'
'key'                                               '8A'
'label'                                             'Universal'
'lastfmtags'                                        ['bossa nova', 'samba', 'mpb', 'brasil', 'brazilian', 'samba rock']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '19499124-36d4-4ccc-b28d-04dde3d2076f'
'musicbrainz_albumid'                               '8ec3a8f9-f438-47d5-ac20-30a0db8659c2'
'musicbrainz_artistid'                              '19499124-36d4-4ccc-b28d-04dde3d2076f'
'musicbrainz_trackid'                               '0e9c58f6-3e59-4056-8e10-702ab31c678d'
'originaldate'                                      '1964'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '2'
'q-localness'                                       '3'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '1'
'q-unu'                                             '2'
'q-vocals'                                          '4'
'releasecountry'                                    'BR'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-10.07 dB'
'replaygain_track_peak'                             '1.025028'
'script'                                            'Latn'
'title'                                             'Carnaval triste'
'tracknumber'                                       '6'
'tracktotal'                                        '12'

========================== row from database ==========================
                                              'id'  1241167
                                            'path'  /data/Music/Bulk/00localcharacter/Jorge Ben - 1964 - Sacundin Ben Samba/06 - Carnaval Triste.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  154
                                           'genre'  loc-samerica
                                        'filesize'  4150273
                                           'mtime'  1620531007
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 1964 06 Triste loc samerica
                                      'tag_artist'  Jorge Ben
                                     'tag_release'  Sacundin Ben Samba
                                       'tag_title'  Carnaval triste
                                             'bpm'  138.797
                                    'search_title'  'carnaval':1 'triste':2
                                   'search_artist'  'ben':2 'jorge':1
                                  'search_release'  'ben':2 'sacundin':1 'samba':3
                                     'search_rest'  '1964':1 'loc':3 'samerica':4 'triste':2
                                    'search_combo'  '1964':8 'ben':4B,6C 'carnaval':1A 'jorge':3B 'loc':10 'sacundin':5C 'samba':7C 'samerica':11 'triste':2A,9
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-2', 'q-busy-3', 'q-localness-3', 'q-jzfks-2', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-4', 'q-unu-2']
                                      'lastfmtags'  ['bossa nova', 'samba', 'mpb', 'brasil', 'brazilian', 'samba rock']
                                        'tag_date'  1964
                                     'discogstags'  ['latin', 'samba', 'bossanova', 'mpb']

============================== file details ==============================
                                           'mtime'  1620531007.1146674  (2021-05-09 05:30:07)
                             'size'  4150273