======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '165'
                                          'artist'  'Е. Дриацкая и В. Артюх'
                                     'text_people'  ''
                                         'release'  'Фанк! - Самая Откровенная Музыка В СССР'
                                           'title'  'Тогда летим'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-OLDST-2', 'Q-UNU-2', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-3', 'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-1', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-russia'
                                             'bpm'  '119.265'
                                             'key'  '2B'
                                        'acoustid'  'b3963263-00b0-4ab8-94f0-2202408c4e9f'
rest: ''

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

'TALB' (Album/Movie/Show title)                     'Фанк! - Самая Откровенная Музыка В СССР'
'TBPM' (BPM (beats per minute))                     '119.265'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'loc-russia'
'TDOR' (Original release time)                      '2005'
'TDRC' (Recording time)                             '2005'
'TIT2' (Title/songname/content description)         'Тогда летим'
'TKEY' (Initial key)                                '2B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Е. Дриацкая и В. Артюх'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Мелодия'
'TRCK' (Track number/Position in set)               '12/12'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Дриацкая, Елена и Артюх, Вера'
'TXXX:ASIN'                                         'B00KK5FA2I'
'TXXX:Acoustid Id'                                  'b3963263-00b0-4ab8-94f0-2202408c4e9f'
'TXXX:Artists'                                      'Е. Дриацкая/В. Артюх'
'TXXX:CATALOGNUMBER'                                'MEL CD 60 00989'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '658f1af8-2a6b-4d8d-8aa9-5dd011fbeff5'
'TXXX:MusicBrainz Album Release Country'            'RU'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        'f6b16424-90cc-4bd8-8ef2-3b9950d8b5ab/7f2c5b3b-4482-4436-b530-de783db977c2'
'TXXX:MusicBrainz Release Group Id'                 'a2ab1b41-25c8-4cfe-95fa-de427b6862ad'
'TXXX:MusicBrainz Release Track Id'                 'db19a474-bf03-44ba-8326-af9360127fc4'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Cyrl'
'TXXX:originalyear'                                 '2005'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.55 dB'
'TXXX:replaygain_track_peak'                        '0.807122'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'33cbb8d6-c6c1-4e88-af59-aad232227ef2')

========================== row from database ==========================
                                              'id'  503142
                                            'path'  /data/Music/Bulk/00localcharacter/various - funk! the most frank music in the soviet union (1971-80)/12 - E. Driatskaya & V. Artyukh - Then We Fly.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  165
                                           'genre'  loc-russia
                                        'filesize'  3971972
                                           'mtime'  1621629966
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter various funk! the most frank music in the soviet union (1971 80) 12 E. Driatskaya & V. Artyukh Then We Fly loc russia
                                      'tag_artist'  Е. Дриацкая и В. Артюх
                                     'tag_release'  Фанк! - Самая Откровенная Музыка В СССР
                                       'tag_title'  Тогда летим
                                             'bpm'  119.265
                                    'search_title'  'letim':4 'togda':2 'летим':3 'тогда':1
                                   'search_artist'  'artyux':14 'driackaya':6 'e':3,4 'i':8 'v':11,12 'артюх':13 'в':9,10 'дриацкая':5 'е':1,2 'и':7
                                  'search_release'  'fank':2 'muzyka':8 'otkrovennaya':6 'samaya':4 'sssr':12 'v':10 'в':9 'музыка':7 'откровенная':5 'самая':3 'ссср':11 'фанк':1
                                     'search_rest'  '1971':10,11 '80':12,13 'artyukh':19 'driatskaya':16 'e':14,15 'fly':22 'frank':5 'funk':2 'in':7 'loc':23 'most':4 'music':6 'russia':24 'soviet':8 'the':3 'then':20 'union':9 'v':17,18 'various':1 'we':21
                                    'search_combo'  '1971':40,41 '80':42,43 'artyukh':49 'artyux':18B 'driackaya':10B 'driatskaya':46 'e':7B,8B,44,45 'fank':20C 'fly':52 'frank':35 'funk':32 'i':12B 'in':37 'letim':4A 'loc':53 'most':34 'music':36 'muzyka':26C 'otkrovennaya':24C 'russia':54 'samaya':22C 'soviet':38 'sssr':30C 'the':33 'then':50 'togda':2A 'union':39 'v':15B,16B,28C,47,48 'various':31 'we':51 'артюх':17B 'в':13B,14B,27C 'дриацкая':9B 'е':5B,6B 'и':11B 'летим':3A 'музыка':25C 'откровенная':23C 'самая':21C 'ссср':29C 'тогда':1A 'фанк':19C
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-1', 'q-other-1', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621629966.2111874  (2021-05-21 22:46:06)
                             'size'  3971972