======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '77'
                                          'artist'  'Sesame Street'
                                     'text_people'  ''
                                         'release'  'Sesame Street'
                                           'title'  'Comb your face'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-2', 'q-unu-2', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-1', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-2', 'q-mixbeat-1', 'q-syn-2', 'q-localness-1']")
                                      'lastfmtags'  "['comedy', 'childrens music', 'kids', 'children', 'brutal death metal']"
                                     'discogstags'  '[\'educational\', \'funk / soul\', \'pop\', "children\'s"]'
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-series'
                                             'bpm'  '128.577'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Sesame Street'
'artist'                                            'Sesame Street'
'bpm'                                               '128.577'
'date'                                              '1970'
'discogstags'                                       ['educational', 'funk / soul', 'pop', "children's"]
'genre'                                             'soundtrack-video-series'
'key'                                               '10A'
'lastfmtags'                                        ['comedy', 'childrens music', 'kids', 'children', 'brutal death metal']
'q-bass'                                            '1'
'q-busy'                                            '2'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-3.61 dB'
'replaygain_track_peak'                             '0.933208'
'title'                                             'Comb your face'

========================== row from database ==========================
                                              'id'  937701
                                            'path'  /data/Music/Bulk/0soundtrack/Sesame Street/Comb your face.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  77
                                           'genre'  soundtrack-video-series
                                        'filesize'  1387130
                                           'mtime'  1620329157
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack soundtrack video series
                                      'tag_artist'  Sesame Street
                                     'tag_release'  Sesame Street
                                       'tag_title'  Comb your face
                                             'bpm'  128.577
                                    'search_title'  'comb':1 'face':3 'your':2
                                   'search_artist'  'sesame':1 'street':2
                                  'search_release'  'sesame':1 'street':2
                                     'search_rest'  '0soundtrack':1 'series':4 'soundtrack':2 'video':3
                                    'search_combo'  '0soundtrack':8 'comb':1A 'face':3A 'series':11 'sesame':4B,6C 'soundtrack':9 'street':5B,7C 'video':10 'your':2A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-1', 'q-vocals-4', 'q-unu-2']
                                      'lastfmtags'  ['comedy', 'childrens music', 'kids', 'children', 'brutal death metal']
                                        'tag_date'  1970
                                     'discogstags'  ['educational', 'funk / soul', 'pop', "children's"]

============================== file details ==============================
                                           'mtime'  1620329157.1470323  (2021-05-06 21:25:57)
                             'size'  1387130