======================== unified (from filesystem) ========================
                                         'bitrate'  '217.6'
                                        'duration'  '151'
                                          'artist'  'Sound Dimension'
                                     'text_people'  ''
                                         'release'  'Studio One Archives Vol. 18'
                                           'title'  'Armagedeon Time Version'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-3', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-3', 'q-oldst-2', 'q-chart-2', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '02'
                                      'tracktotal'  ''
                                            'date'  ''
                                        'comments'  ''
                                           'genre'  'loc-style-reggae or dub or ska or dancehall-dub'
                                             'bpm'  '144.3'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Studio One Archives Vol. 18'
'albumartist'                                       'Various Artists'
'artist'                                            'Sound Dimension'
'bpm'                                               '144.3'
'genre'                                             'loc-style-reggae or dub or ska or dancehall-dub'
'key'                                               '6B'
'q-bass'                                            '4'
'q-busy'                                            '2'
'q-chart'                                           '2'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '3'
'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'                             '-7.58 dB'
'replaygain_track_peak'                             '1.033488'
'title'                                             'Armagedeon Time Version'
'tracknumber'                                       '02'

========================== row from database ==========================
                                              'id'  1534731
                                            'path'  /data/Music/Bulk/00localcharacter/00reggae-dub/Studio One Archives Vol. 18/02 Armagedeon Time Version - Sound Dimension.ogg
                                         'working'  None
                                         'bitrate'  217
                                    'duration_sec'  151
                                           'genre'  loc-style-reggae or dub or ska or dancehall-dub
                                        'filesize'  3874182
                                           'mtime'  1636914435
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00reggae dub 02 loc style reggae or dub or ska or dancehall dub
                                      'tag_artist'  Sound Dimension
                                     'tag_release'  Studio One Archives Vol. 18
                                       'tag_title'  Armagedeon Time Version
                                             'bpm'  144.3
                                    'search_title'  'armagedeon':1 'time':2 'version':3
                                   'search_artist'  'dimension':2 'sound':1
                                  'search_release'  '18':6 'archives':3 'one':2 'studio':1 'vol':4,5
                                     'search_rest'  '00reggae':1 'dancehall':8 'dub':2 'loc':3 'or':6 'reggae':5 'ska':7 'style':4
                                    'search_combo'  '00reggae':12 '18':11C 'archives':8C 'armagedeon':1A 'dancehall':19 'dimension':5B 'dub':13 'loc':14 'one':7C 'or':17 'reggae':16 'ska':18 'sound':4B 'studio':6C 'style':15 'time':2A 'version':3A 'vol':9C,10C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  6B
                                           'quals'  ['q-mixbeat-2', 'q-chart-2', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-vocals-1', 'q-drums-3', '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'  1636914435.1134403  (2021-11-14 19:27:15)
                             'size'  3874182