======================== unified (from filesystem) ========================
                                         'bitrate'  '217.6'
                                        'duration'  '245'
                                          'artist'  'Prince Lincoln Thompson'
                                     'text_people'  ''
                                         'release'  'Studio One Archives Vol. 18'
                                           'title'  'True Experience'
                                           'quals'  ("['q-grit-2', 'q-busy-2', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-3', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '19'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub'
                                             'bpm'  '92.0'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Studio One Archives Vol. 18'
'albumartist'                                       'Various Artists'
'artist'                                            'Prince Lincoln Thompson'
'bpm'                                               '92.0'
'genre'                                             'loc-style-reggae or dub or ska or dancehall-dub'
'key'                                               '10A'
'q-bass'                                            '4'
'q-busy'                                            '2'
'q-chart'                                           '2'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '3'
'q-mixbeat'                                         '2'
'q-oldst'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-7.31 dB'
'replaygain_track_peak'                             '1.012142'
'title'                                             'True Experience'
'tracknumber'                                       '19'

========================== row from database ==========================
                                              'id'  1534932
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Studio One Archives Vol. 18/19 True Experience - Prince Lincoln Thompson.ogg
                                         'working'  None
                                         'bitrate'  217
                                    'duration_sec'  245
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub
                                        'filesize'  4528565
                                           'mtime'  1636914441
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub 19 loc style reggae or dub or ska or dancehall dub
                                      'tag_artist'  Prince Lincoln Thompson
                                     'tag_release'  Studio One Archives Vol. 18
                                       'tag_title'  True Experience
                                             'bpm'  92.0
                                    'search_title'  'experience':2 'true':1
                                   'search_artist'  'lincoln':2 'prince':1 'thompson':3
                                  'search_release'  '18':6 'archives':3 'one':2 'studio':1 'vol':4,5
                                     'search_rest'  '00reggae':1 '19':3 'dancehall':9 'dub':2 'loc':4 'or':7 'reggae':6 'ska':8 'style':5
                                    'search_combo'  '00reggae':12 '18':11C '19':14 'archives':8C 'dancehall':20 'dub':13 'experience':2A 'lincoln':4B 'loc':15 'one':7C 'or':18 'prince':3B 'reggae':17 'ska':19 'studio':6C 'style':16 'thompson':5B 'true':1A 'vol':9C,10C
                                    'tag_tracknum'  19
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-1', 'q-oldst-2', 'q-grit-2', 'q-vocals-2', 'q-drums-4', 'q-busy-2', 'q-localness-3', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636914440.7200508  (2021-11-14 19:27:20)
                             'size'  4528565