<pre>
======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '263'
                                          'artist'  'Baris Manco'
                                     'text_people'  ''
                                         'release'  'Anatolia Rocks 2'
                                           'title'  'Sarı Çizmeli Mehmet Ağa'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-2', 'q-syn-1', 'q-bass-2', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-OLDST-2', 'q-chart-2', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-4', 'Q-HHRNBTT-1', 'q-mixbeat-1', 'Q-LOCALNESS-3']")
                                      'lastfmtags'  ("['turkish', 'anatolian rock', 'turkish rock', 'progressive rock', 'anadolu "
 "rock']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  '16'
                                            'date'  '2010'
                                        'comments'  ''
                                           'genre'  'loc-m-turkey;rock-unsorted'
                                             'bpm'  '93.3'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

======================== rawer (from filesystem) ========================<mutagen.mp3.MPEGInfo object at 0x7f95382f18b0>

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''<br/>                                     <img style="width:150px" src="image?fid=975668"/>
'TALB' (Album/Movie/Show title)                     'Anatolia Rocks 2'
'TBPM' (BPM (beats per minute))                     '93.3'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['loc-m-turkey', 'rock-unsorted']
'TDOR' (Original release time)                      '2010'
'TDRC' (Recording time)                             '2010'
'TIT2' (Title/songname/content description)         'Sarı Çizmeli Mehmet Ağa'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Baris Manco'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Worldwild Production'
'TRCK' (Track number/Position in set)               '9/16'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Manço, Barış'
'TXXX:Artists'                                      'Baris Manco'
'TXXX:CATALOGNUMBER'                                'WWLP02'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'e80a3c09-6292-45ae-a295-62636fb883d5'
'TXXX:MusicBrainz Album Release Country'            'FR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '33736d61-e2a2-4070-88dd-ad2e173d174c'
'TXXX:MusicBrainz Release Group Id'                 '676664be-6ff5-4031-91ba-d7d4691f74e1'
'TXXX:MusicBrainz Release Track Id'                 '2a0980ee-a153-4fc3-b113-7340c3941c3d'
'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'                                       'Latn'
'TXXX:TREMULANT'                                    'http://holywarbles.blogspot.com'
'TXXX:lastfmtags'                                   ['turkish',
 'anatolian rock',
 'turkish rock',
 'progressive rock',
 'anadolu rock']
'TXXX:originalyear'                                 '2010'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.10 dB'
'TXXX:replaygain_track_peak'                        '0.675910'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'aa015a86-9911-4f23-a4b3-3669dfdc4b51')

========================== row from database ==========================
                                              'id'  975668
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/Anatolia Rocks 02/09 - Baris Manco & Kurtalan Ekspres - Sari Cizmeli Mehmet Aga.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  263
                                           'genre'  loc-m-turkey;rock-unsorted
                                        'filesize'  10595549
                                           'mtime'  1620526318
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm 02 09 & Kurtalan Ekspres Sari Cizmeli Aga loc turkey;rock unsorted
                                      'tag_artist'  Baris Manco
                                     'tag_release'  Anatolia Rocks 2
                                       'tag_title'  Sarı Çizmeli Mehmet Ağa
                                             'bpm'  93.3
                                    'search_title'  'aga':5,6 'cizmeli':2,3 'mehmet':4 'sarı':1
                                   'search_artist'  'baris':1 'manco':2
                                  'search_release'  '2':3 'anatolia':1 'rocks':2
                                     'search_rest'  'aga':5 'cizmeli':4 'ekspres':2 'kurtalan':1 'loc':6 'rock':8,10 'sari':3 'turkey':7,9 'unsorted':11
                                    'search_combo'  '2':11C 'aga':5A,6A,16 'anatolia':9C 'baris':7B 'cizmeli':2A,3A,15 'ekspres':13 'kurtalan':12 'loc':17 'manco':8B 'mehmet':4A 'rock':19,21 'rocks':10C 'sari':14 'sarı':1A 'turkey':18,20 'unsorted':22
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-3', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-1', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['turkish', 'anatolian rock', 'turkish rock', 'progressive rock', 'anadolu rock']
                                        'tag_date'  2010
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620526317.9086  (2021-05-09 04:11:57)
                             'size'  10595549