======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '378'
                                          'artist'  'colloid'
                                     'text_people'  ''
                                         'release'  'soundcloud'
                                           'title'  'Whistling Filters'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-4', 'q-unu-1', 'q-syn-3', 'q-jzfks-1', "
 "'q-drums-2', 'q-vocals-1', 'q-chart-1', 'q-bass-2', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '141.216'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'soundcloud'
'artist'                                            'colloid'
'bpm'                                               '141.216'
'date'                                              '2015'
'genre'                                             'electronic-experimental'
'key'                                               '8A'
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-3.58 dB'
'replaygain_track_peak'                             '0.885958'
'title'                                             'Whistling Filters'

========================== row from database ==========================
                                              'id'  938009
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/soundcloud/colloid/Whistling Filters-204089483.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  378
                                           'genre'  electronic-experimental
                                        'filesize'  6809964
                                           'mtime'  1622659151
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 204089483 electronic experimental
                                      'tag_artist'  colloid
                                     'tag_release'  soundcloud
                                       'tag_title'  Whistling Filters
                                             'bpm'  141.216
                                    'search_title'  'filters':2 'whistling':1
                                   'search_artist'  'colloid':1
                                  'search_release'  'soundcloud':1
                                     'search_rest'  '204089483':1 'electronic':2 'experimental':3
                                    'search_combo'  '204089483':5 'colloid':3B 'electronic':6 'experimental':7 'filters':2A 'soundcloud':4C 'whistling':1A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-2', 'q-chart-1', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-vocals-1', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-2', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622659150.6429634  (2021-06-02 20:39:10)
                             'size'  6809964