======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '331'
                                          'artist'  'Toto'
                                     'text_people'  ''
                                         'release'  'Best Of Toto'
                                           'title'  'Mushangs'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-2', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-3', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-localness-1']")
                                      'lastfmtags'  "['80s', 'classic rock', 'progressive rock', 'pop', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '121.482'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Best Of Toto'
'artist'                                            'Toto'
'bpm'                                               '121.482'
'date'                                              '1985'
'genre'                                             'rock-cppex'
'key'                                               '6A'
'lastfmtags'                                        ['80s', 'classic rock', 'progressive rock', 'pop', 'rock']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '3'
'q-oldst'                                           '3'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-2.55 dB'
'replaygain_track_peak'                             '1.070273'
'title'                                             'Mushangs'
'tracknumber'                                       '3'

========================== row from database ==========================
                                              'id'  1381769
                                            'path'  /data/Music/Bulk/00poprockelectronic/Unsorted/[loose files]/35 Mushangs.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  331
                                           'genre'  rock-cppex
                                        'filesize'  8622805
                                           'mtime'  1620737401
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic Unsorted [loose files] 35 rock cppex
                                      'tag_artist'  Toto
                                     'tag_release'  Best Of Toto
                                       'tag_title'  Mushangs
                                             'bpm'  121.482
                                    'search_title'  'mushangs':1
                                   'search_artist'  'toto':1
                                  'search_release'  'best':1 'of':2 'toto':3
                                     'search_rest'  '00poprockelectronic':1 '35':7 'cppex':9 'files':5,6 'loose':3,4 'rock':8 'unsorted':2
                                    'search_combo'  '00poprockelectronic':6 '35':12 'best':3C 'cppex':14 'files':10,11 'loose':8,9 'mushangs':1A 'of':4C 'rock':13 'toto':2B,5C 'unsorted':7
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  6A
                                           'quals'  ['q-mixbeat-3', 'q-chart-2', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-4', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'classic rock', 'progressive rock', 'pop', 'rock']
                                        'tag_date'  1985
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737400.6539638  (2021-05-11 14:50:00)
                             'size'  8622805