======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '104'
                                          'artist'  'Gitarkin'
                                     'text_people'  ''
                                         'release'  'Remixodelica'
                                           'title'  'Железный Felix Kubin'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-2', 'q-chart-2', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['russian', 'psychobilly', 'easy listening']"
                             'musicbrainz_albumid'  '5bfa7409-a30d-31ff-9213-55831faa4b97'
                       'musicbrainz_albumartistid'  '1cf0b4ef-74e8-4fd6-b5ed-7c2124ffc4c6'
                            'musicbrainz_artistid'  '681bb572-12c4-42f4-bf98-d9924fae7fbe'
                             'musicbrainz_trackid'  '798d198a-cb25-4305-84ce-9bd29bf15304'
                                     'tracknumber'  '12'
                                      'tracktotal'  '18'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'electronic-experimental-oddness-calmer'
                                             'bpm'  '122.957'
                                             'key'  '8B'
                                        'acoustid'  '4e8decdd-5b8a-47ba-9cb3-924403044d2c'
rest: ''

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

'acoustid_id'                                       '4e8decdd-5b8a-47ba-9cb3-924403044d2c'
'album'                                             'Remixodelica'
'albumartist'                                       'Various Artists'
'albumartistsort'                                   'Messer für Frau Müller'
'artist'                                            'Gitarkin'
'artistsort'                                        'Gitarkin'
'bpm'                                               '122.957'
'catalognumber'                                     'LG 048-2'
'compilation'                                       '1'
'date'                                              '2005-04'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'electronic-experimental-oddness-calmer'
'key'                                               '8B'
'label'                                             'Лёгкие'
'lastfmtags'                                        ['russian', 'psychobilly', 'easy listening']
'media'                                             'CD'
'musicbrainz_albumartistid'                         '1cf0b4ef-74e8-4fd6-b5ed-7c2124ffc4c6'
'musicbrainz_albumid'                               '5bfa7409-a30d-31ff-9213-55831faa4b97'
'musicbrainz_artistid'                              '681bb572-12c4-42f4-bf98-d9924fae7fbe'
'musicbrainz_trackid'                               '798d198a-cb25-4305-84ce-9bd29bf15304'
'originaldate'                                      '2005-04'
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '2'
'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'                                             '1'
'q-vocals'                                          '2'
'releasecountry'                                    'RU'
'releasestatus'                                     'official'
'releasetype'                                       'remix'
'replaygain_track_gain'                             '-10.04 dB'
'replaygain_track_peak'                             '1.119162'
'script'                                            'Cyrl'
'title'                                             'Железный Felix Kubin'
'tracknumber'                                       '12'
'tracktotal'                                        '18'

========================== row from database ==========================
                                              'id'  938883
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Messer Für Frau Müller/Messer Für Frau Müller - 2005 - Remixodelica (Moon)/12 Железный Felix Kubin (Gitarkin).ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  104
                                           'genre'  electronic-experimental-oddness-calmer
                                        'filesize'  2588832
                                           'mtime'  1636915400
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm Messer Für Frau Müller Messer Für Frau Müller 2005 (Moon) 12 (Gitarkin) electronic experimental oddness calmer
                                      'tag_artist'  Gitarkin
                                     'tag_release'  Remixodelica
                                       'tag_title'  Железный Felix Kubin
                                             'bpm'  122.957
                                    'search_title'  'felix':3 'kubin':4 'zeleznyi':2 'железныи':1
                                   'search_artist'  'gitarkin':1
                                  'search_release'  'remixodelica':1
                                     'search_rest'  '2005':7 'calmer':15 'electronic':12 'experimental':13 'frau':4 'fur':2,3 'gitarkin':10,11 'messer':1 'moon':8,9 'muller':5,6 'oddness':14
                                    'search_combo'  '2005':13 'calmer':21 'electronic':18 'experimental':19 'felix':3A 'frau':10 'fur':8,9 'gitarkin':5B,16,17 'kubin':4A 'messer':7 'moon':14,15 'muller':11,12 'oddness':20 'remixodelica':6C 'zeleznyi':2A 'железныи':1A
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', '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-1']
                                      'lastfmtags'  ['russian', 'psychobilly', 'easy listening']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636915399.7889938  (2021-11-14 19:43:19)
                             'size'  2588832