======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '233'
                                          'artist'  'Oneohtrix Point Never'
                                     'text_people'  ''
                                         'release'  'R Plus Seven'
                                           'title'  'Inside World'
                                           'quals'  ("['q-bass-4', 'q-vocals-2', 'q-play-3', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']"
                                     'discogstags'  "['musique concrète', 'ambient', 'idm', 'drone', 'glitch', 'electronic']"
                             'musicbrainz_albumid'  '2ca1da41-d2d9-4ce3-b13e-75a1d6ad074f'
                       'musicbrainz_albumartistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                            'musicbrainz_artistid'  '9cea062d-d476-447f-98b4-e67e14bfd1e4'
                             'musicbrainz_trackid'  'be7db0cb-9735-4a95-81d3-31a8a225b93a'
                                     'tracknumber'  '4'
                                      'tracktotal'  '11'
                                            'date'  '2013'
                                        'comments'  ''
                                           'genre'  'electronic-ambient'
                                             'bpm'  '136.828'
                                             'key'  '9A'
                                        'acoustid'  '9e449f7b-4b30-4291-8879-b2abe65f480a'
rest: ''

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

'acoustid_id'                                       '9e449f7b-4b30-4291-8879-b2abe65f480a'
'album'                                             'R Plus Seven'
'albumartist'                                       'Oneohtrix Point Never'
'albumartistsort'                                   'Oneohtrix Point Never'
'artist'                                            'Oneohtrix Point Never'
'artistsort'                                        'Oneohtrix Point Never'
'asin'                                              'B00DJ4GSNM'
'barcode'                                           '4523132119946'
'bpm'                                               '136.828'
'catalognumber'                                     'BRC-394'
'date'                                              '2013-09-21'
'discnumber'                                        '1'
'discogstags'                                       ['musique concrète', 'ambient', 'idm', 'drone', 'glitch', 'electronic']
'disctotal'                                         '1'
'genre'                                             'electronic-ambient'
'isrc'                                              'GBBPW1300073'
'key'                                               '9A'
'label'                                             'Beat Records'
'lastfmtags'                                        ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_albumid'                               '2ca1da41-d2d9-4ce3-b13e-75a1d6ad074f'
'musicbrainz_artistid'                              '9cea062d-d476-447f-98b4-e67e14bfd1e4'
'musicbrainz_trackid'                               'be7db0cb-9735-4a95-81d3-31a8a225b93a'
'originaldate'                                      '2013-09-21'
'q-bass'                                            '4'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'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'                                             '3'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'JP'
'releasestatus'                                     'official'
'releasetype'                                       'album'
'replaygain_track_gain'                             '-4.90 dB'
'replaygain_track_peak'                             '1.047916'
'script'                                            'Latn'
'title'                                             'Inside World'
'tracknumber'                                       '4'
'tracktotal'                                        '11'

========================== row from database ==========================
                                              'id'  1374633
                                            'path'  /data/Music/Bulk/00poprockelectronic/00ambient/Oneohtrix Point Never - 2013 - R Plus Seven/04 - Inside World.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  233
                                           'genre'  electronic-ambient
                                        'filesize'  5049992
                                           'mtime'  1636910775
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 00ambient 2013 04 electronic ambient
                                      'tag_artist'  Oneohtrix Point Never
                                     'tag_release'  R Plus Seven
                                       'tag_title'  Inside World
                                             'bpm'  136.828
                                    'search_title'  'inside':1 'world':2
                                   'search_artist'  'never':3 'oneohtrix':1 'point':2
                                  'search_release'  'plus':2 'r':1 'seven':3
                                     'search_rest'  '00ambient':2 '00poprockelectronic':1 '2013':3 'ambient':5 'electronic':4
                                    'search_combo'  '00ambient':10 '00poprockelectronic':9 '2013':11 'ambient':13 'electronic':12 'inside':1A 'never':5B 'oneohtrix':3B 'plus':7C 'point':4B 'r':6C 'seven':8C 'world':2A
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-2', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-3', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['drone', 'electronic', 'psychedelic', 'experimental', 'ambient']
                                        'tag_date'  2013
                                     'discogstags'  ['musique concrète', 'ambient', 'idm', 'drone', 'glitch', 'electronic']

============================== file details ==============================
                                           'mtime'  1636910774.9214256  (2021-11-14 18:26:14)
                             'size'  5049992