======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '128'
                                          'artist'  'Throbbing Gristle'
                                     'text_people'  ''
                                         'release'  "Throbbing Gristle's Greatest Hits"
                                           'title'  'Six Six Sixties'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', 'q-play-3', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-3', 'q-mixbeat-1', 'q-hap-2', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['noise', 'industrial', 'electronic', 'experimental', 'old school industrial']"
                             'musicbrainz_albumid'  '49705460-e340-4235-83a0-f2c75e8f34fc'
                       'musicbrainz_albumartistid'  'e135d690-9c53-4333-8f11-98aec8c9f434'
                            'musicbrainz_artistid'  'e135d690-9c53-4333-8f11-98aec8c9f434'
                             'musicbrainz_trackid'  'bd232c3d-4c90-4b88-8324-55a9c4e691c9'
                                     'tracknumber'  '5'
                                      'tracktotal'  '12'
                                            'date'  '1984'
                                        'comments'  ''
                                           'genre'  'electronic-experimental'
                                             'bpm'  '140.628'
                                             'key'  '11A'
                                        'acoustid'  'cecacc84-1a5f-4623-8356-3e221696efec'
rest: ''

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

'acoustid_id'                                       'cecacc84-1a5f-4623-8356-3e221696efec'
'album'                                             "Throbbing Gristle's Greatest Hits"
'albumartist'                                       'Throbbing Gristle'
'albumartistsort'                                   'Throbbing Gristle'
'artist'                                            'Throbbing Gristle'
'artistsort'                                        'Throbbing Gristle'
'bpm'                                               '140.628'
'date'                                              '1984'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'electronic-experimental'
'key'                                               '11A'
'lastfmtags'                                        ['noise', 'industrial', 'electronic', 'experimental', 'old school industrial']
'musicbrainz_albumartistid'                         'e135d690-9c53-4333-8f11-98aec8c9f434'
'musicbrainz_albumid'                               '49705460-e340-4235-83a0-f2c75e8f34fc'
'musicbrainz_artistid'                              'e135d690-9c53-4333-8f11-98aec8c9f434'
'musicbrainz_trackid'                               'bd232c3d-4c90-4b88-8324-55a9c4e691c9'
'originaldate'                                      '1984'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'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'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '2'
'q-vocals'                                          '2'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'compilation'
'replaygain_track_gain'                             '+0.99 dB'
'replaygain_track_peak'                             '0.742491'
'script'                                            'Latn'
'title'                                             'Six Six Sixties'
'tracknumber'                                       '5'
'tracktotal'                                        '12'

========================== row from database ==========================
                                              'id'  938931
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/1981 - Throbbing Gristle - Greatest Hits ~ Entertainment Through Pain (Mute) [WAV]/05. Throbbing Gristle - Six Six Sixties.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  128
                                           'genre'  electronic-experimental
                                        'filesize'  3048373
                                           'mtime'  1636916776
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 1981 ~ Entertainment Through Pain (Mute) [WAV] 05. electronic experimental
                                      'tag_artist'  Throbbing Gristle
                                     'tag_release'  Throbbing Gristle's Greatest Hits
                                       'tag_title'  Six Six Sixties
                                             'bpm'  140.628
                                    'search_title'  'six':1 'sixties':2
                                   'search_artist'  'gristle':2 'throbbing':1
                                  'search_release'  'greatest':5 'gristle':2 'gristles':4 'hits':6 's':3 'throbbing':1
                                     'search_rest'  '05':9,10 '1981':1 'electronic':11 'entertainment':2 'experimental':12 'mute':5,6 'pain':4 'through':3 'wav':7,8
                                    'search_combo'  '05':19,20 '1981':11 'electronic':21 'entertainment':12 'experimental':22 'greatest':9C 'gristle':4B,6C 'gristles':8C 'hits':10C 'mute':15,16 'pain':14 's':7C 'six':1A 'sixties':2A 'throbbing':3B,5C 'through':13 'wav':17,18
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  11A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-2', 'q-drums-4', '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-2', 'q-unu-2']
                                      'lastfmtags'  ['noise', 'industrial', 'electronic', 'experimental', 'old school industrial']
                                        'tag_date'  1984
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636916776.1909678  (2021-11-14 20:06:16)
                             'size'  3048373