======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '175'
                                          'artist'  'Ewa Demarczyk'
                                     'text_people'  ''
                                         'release'  'Ewa Demarczyk śpiewa piosenki Zygmunta Koniecznego'
                                           'title'  'Garbus'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-3', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'Q-LOCALNESS-4', 'q-syn-1', 'Q-PLAY-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', "
 "'Q-PIANO-2', 'q-chart-2', 'q-drums-2', 'q-other-2', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['female vocalists', 'poetry', 'poezja spiewana', 'polish', 'polskie', "
 "'poezja śpiewana']")
                                     'discogstags'  "['pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '1998'
                                        'comments'  ''
                                           'genre'  'loc-eur-poland'
                                             'bpm'  '124'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Ewa Demarczyk śpiewa piosenki Zygmunta Koniecznego'
'TBPM' (BPM (beats per minute))                     '124'
'TCON' (Content type, a.k.a. Genre)                 'loc-eur-poland'
'TDOR' (Original release time)                      '1967'
'TDRC' (Recording time)                             '1998'
'TIT2' (Title/songname/content description)         'Garbus'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ewa Demarczyk'
'TPE2' (Band/orchestra/accompaniment)               'Ewa Demarczyk'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Polskie Nagrania "Muza"'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Demarczyk, Ewa'
'TSOP' (Performer sort order)                       'Demarczyk, Ewa'
'TXXX:Artists'                                      'Ewa Demarczyk'
'TXXX:CATALOGNUMBER'                                'PNCD 445 A/B'
'TXXX:MusicBrainz Album Artist Id'                  '4be4f049-0397-4ba8-a85a-521e97b20c59'
'TXXX:MusicBrainz Album Id'                         '3d961733-90bb-373c-973c-4b81655369ab'
'TXXX:MusicBrainz Album Release Country'            'PL'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '4be4f049-0397-4ba8-a85a-521e97b20c59'
'TXXX:MusicBrainz Release Group Id'                 '1b8872cf-058c-3b57-b701-8828142a405c'
'TXXX:MusicBrainz Release Track Id'                 'fc42c49a-8b4d-33bb-a322-69dc0e76fb4a'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '4'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '3'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  'pop'
'TXXX:lastfmtags'                                   ['female vocalists',
 'poetry',
 'poezja spiewana',
 'polish',
 'polskie',
 'poezja śpiewana']
'TXXX:originalyear'                                 '1967'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+2.57 dB'
'TXXX:replaygain_track_peak'                        '0.505612'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2e980559-11c0-4162-8310-5a0072de156d')

========================== row from database ==========================
                                              'id'  1399852
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Ewa Demarczyk śpiewa piosenki Zygmunta Koniecznego/02 Garbus.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  175
                                           'genre'  loc-eur-poland
                                        'filesize'  7066217
                                           'mtime'  1620528778
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe 02 loc eur poland
                                      'tag_artist'  Ewa Demarczyk
                                     'tag_release'  Ewa Demarczyk śpiewa piosenki Zygmunta Koniecznego
                                       'tag_title'  Garbus
                                             'bpm'  124.0
                                    'search_title'  'garbus':1
                                   'search_artist'  'demarczyk':2 'ewa':1
                                  'search_release'  'demarczyk':2 'ewa':1 'koniecznego':7 'piosenki':5 'spiewa':3,4 'zygmunta':6
                                     'search_rest'  '00mid':1 'eur':5 'europe':3 'loc':4 'north':2 'poland':6
                                    'search_combo'  '00mid':11 'demarczyk':3B,5C 'eur':15 'europe':13 'ewa':2B,4C 'garbus':1A 'koniecznego':10C 'loc':14 'north':12 'piosenki':8C 'poland':16 'spiewa':6C,7C 'zygmunta':9C
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-4', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-1', 'Q-UNU-3', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-1', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'Q-PLAY-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['female vocalists', 'poetry', 'poezja spiewana', 'polish', 'polskie', 'poezja śpiewana']
                                        'tag_date'  1998
                                     'discogstags'  ['pop']

============================== file details ==============================
                                           'mtime'  1620528777.598668  (2021-05-09 04:52:57)
                             'size'  7066217