======================== unified (from filesystem) ========================
                                         'bitrate'  '217.6'
                                        'duration'  '408'
                                          'artist'  'Fuzzy Duck'
                                     'text_people'  ''
                                         'release'  'Fuzzy Duck'
                                           'title'  'Mrs. Prout'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-2', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['psychedelic rock', 'rock', 'hard rock', 'progressive rock', 'classic rock']"
                                     'discogstags'  "['prog rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'rock-cppex'
                                             'bpm'  '117.9'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Fuzzy Duck'
'artist'                                            'Fuzzy Duck'
'bpm'                                               '117.9'
'comment'                                           'Track 2'
'date'                                              '1971'
'discogstags'                                       ['prog rock', 'rock']
'genre'                                             'rock-cppex'
'key'                                               '9A'
'lastfmtags'                                        ['psychedelic rock', 'rock', 'hard rock', 'progressive rock', 'classic rock']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-5.74 dB'
'replaygain_track_peak'                             '0.992429'
'title'                                             'Mrs. Prout'
'tracknumber'                                       '02'

========================== row from database ==========================
                                              'id'  1478834
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/fuzzy duck-fuzzy duck (1971 uk prog rock - flac)/02 - Mrs. Prout.ogg
                                         'working'  None
                                         'bitrate'  217
                                    'duration_sec'  408
                                           'genre'  rock-cppex
                                        'filesize'  11196940
                                           'mtime'  1636921665
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy fuzzy duck fuzzy duck (1971 uk prog rock flac) 02 rock cppex
                                      'tag_artist'  Fuzzy Duck
                                     'tag_release'  Fuzzy Duck
                                       'tag_title'  Mrs. Prout
                                             'bpm'  117.9
                                    'search_title'  'mrs':1,2 'prout':3
                                   'search_artist'  'duck':2 'fuzzy':1
                                  'search_release'  'duck':2 'fuzzy':1
                                     'search_rest'  '1971':4,5 'classicprogpsy':1 'cppex':11 'duck':3 'flac':9,10 'fuzzy':2 'prog':7 'rock':8 'uk':6
                                    'search_combo'  '1971':11,12 'classicprogpsy':8 'cppex':18 'duck':5B,7C,10 'flac':16,17 'fuzzy':4B,6C,9 'mrs':1A,2A 'prog':14 'prout':3A 'rock':15 'uk':13
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-hap-2', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['psychedelic rock', 'rock', 'hard rock', 'progressive rock', 'classic rock']
                                        'tag_date'  1971
                                     'discogstags'  ['prog rock', 'rock']

============================== file details ==============================
                                           'mtime'  1636921664.8851085  (2021-11-14 21:27:44)
                             'size'  11196940