======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '188'
                                          'artist'  'Кино'
                                     'text_people'  ''
                                         'release'  'Ночь'
                                           'title'  'Видели ночь'
                                           'quals'  ("['Q-PLAY-2', 'Q-CHART-3', 'Q-MIXBEAT-2', 'q-bass-3', 'q-drums-3', "
 "'q-other-3', 'q-piano-1', 'q-vocals-3']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '15'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  ''
                                             'bpm'  '108.4'
                                             'key'  '8A'
                                        'acoustid'  '74c38e0c-da47-4590-8674-5b8df72dc3d5'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ночь'
'TBPM' (BPM (beats per minute))                     '108.4'
'TDOR' (Original release time)                      '1986'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Видели ночь'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Кино'
'TPE2' (Band/orchestra/accompaniment)               'Кино'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Moroz Records'
'TRCK' (Track number/Position in set)               '1/15'
'TSO2'                                              'Kino'
'TSOP' (Performer sort order)                       'Kino'
'TSRC' (ISRC (international standard recording code))  'RUB421401366'
'TXXX:ARTISTS'                                      'Кино'
'TXXX:Acoustid Id'                                  '74c38e0c-da47-4590-8674-5b8df72dc3d5'
'TXXX:BARCODE'                                      '4602685500163'
'TXXX:CATALOGNUMBER'                                'dMR 01698 CD'
'TXXX:MusicBrainz Album Artist Id'                  '064db6e8-fdfb-4acb-a327-fc2de75b37de'
'TXXX:MusicBrainz Album Id'                         'ca391767-e23f-4412-8799-038f61f6408c'
'TXXX:MusicBrainz Album Release Country'            'RU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '064db6e8-fdfb-4acb-a327-fc2de75b37de'
'TXXX:MusicBrainz Release Group Id'                 '4dac3862-4555-3956-bbcf-e06e74b34ffc'
'TXXX:MusicBrainz Release Track Id'                 'a750ffd9-73a5-3e3e-a7b4-d8fb1dbc2952'
'TXXX:Q-CHART'                                      '3'
'TXXX:Q-MIXBEAT'                                    '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:SCRIPT'                                       'Cyrl'
'TXXX:originalyear'                                 '1986'
'TXXX:q-bass'                                       '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-7.38 dB'
'TXXX:replaygain_track_peak'                        '1.092345'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'93b60990-dbcf-45c6-9161-1fb20cddb956')

========================== row from database ==========================
                                              'id'  1540935
                                            'path'  /data/Music/Bulk/Unsorted/1986 НОЧЬ/01 Видели Ночь.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  188
                                           'genre'  
                                        'filesize'  4620947
                                           'mtime'  1695481580
                                   'redo_metaread'  0
                                        'rest_str'   Unsorted 1986 НОЧЬ 01
                                      'tag_artist'  Кино
                                     'tag_release'  Ночь
                                       'tag_title'  Видели ночь
                                             'bpm'  108.4
                                    'search_title'  'noch':4,5 'videli':2 'видели':1 'ночь':3
                                   'search_artist'  'kino':2 'кино':1
                                  'search_release'  'noch':2,3 'ночь':1
                                     'search_rest'  '1986':2 'noch':4,5 'unsorted':1 'ночь':3
                                    'search_combo'  '1986':12 'kino':7B 'noch':4A,5A,9C,10C,14,15 'unsorted':11 'videli':2A 'видели':1A 'кино':6B 'ночь':3A,8C,13
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-PLAY-2', 'Q-CHART-3', 'Q-MIXBEAT-2', 'q-bass-3', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3']
                                      'lastfmtags'  []
                                        'tag_date'  1998
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1695481580.4365275  (2023-09-23 17:06:20)
                             'size'  4620947