======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '205'
                                          'artist'  'The Residents'
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'Flying'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-3', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-2', 'q-vocals-4', 'q-chart-2', 'q-bass-2', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '144.130'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'artist'                                            'The Residents'
'bpm'                                               '144.130'
'date'                                              '1990'
'genre'                                             'electronic-experimental'
'key'                                               '9A'
'lastfmtags'                                        ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
'q-bass'                                            '2'
'q-busy'                                            '3'
'q-chart'                                           '2'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '3'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '+2.52 dB'
'replaygain_track_peak'                             '0.540645'
'title'                                             'Flying'
'tracknumber'                                       '06'

========================== row from database ==========================
                                              'id'  935241
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/The Residents/06 Flying.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  205
                                           'genre'  electronic-experimental
                                        'filesize'  4684108
                                           'mtime'  1636917079
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 06 electronic experimental
                                      'tag_artist'  The Residents
                                     'tag_release'  None
                                       'tag_title'  Flying
                                             'bpm'  144.13
                                    'search_title'  'flying':1
                                   'search_artist'  'residents':2 'the':1
                                  'search_release'  
                                     'search_rest'  'electronic':1 'experimental':2
                                    'search_combo'  'electronic':4 'experimental':5 'flying':1A 'residents':3B 'the':2B
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-2', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-2', 'q-vocals-4', 'q-unu-3']
                                      'lastfmtags'  ['electronic', 'post punk', 'avant garde', 'avantgarde', 'experimental']
                                        'tag_date'  1990
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636917078.5673692  (2021-11-14 20:11:18)
                             'size'  4684108