======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '315'
                                          'artist'  'Burn the Priest'
                                     'text_people'  'Burn the Priest/R. Blythe'
                                         'release'  'Burn the Priest'
                                           'title'  'Resurrection #9'
                                           'quals'  ("['Q-LOCALNESS-1', 'Q-UNU-2', 'Q-JZFKS-1', 'Q-HAP-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-4', 'q-grit-4', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['metalcore', 'heavy metal', 'death metal', 'covers', 'groove metal']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '14'
                                            'date'  '2011'
                                        'comments'  ''
                                           'genre'  'eid-metal-death'
                                             'bpm'  '152'
                                             'key'  '12A'
                                        'acoustid'  '12cad593-e349-4e23-84b0-b3353a83b6b9'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunes_CDDB_IDs:eng'                          '14+89C2BE34515C345D5E40C9C4E8827E15+5301135'
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'PRIV:WM/Provider:A\x00M\x00G\x00\x00\x00'          PRIV(owner='WM/Provider', data=b'A\x00M\x00G\x00\x00\x00')
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'PRIV:WM/WMCollectionGroupID:r\x96O\x95|a8N\x9a>R\x9ev(ǵ'  PRIV(owner='WM/WMCollectionGroupID', data=b'r\x96O\x95|a8N\x9a>R\x9ev(\xc7\xb5')
'PRIV:WM/WMCollectionID:r\x96O\x95|a8N\x9a>R\x9ev(ǵ'  PRIV(owner='WM/WMCollectionID', data=b'r\x96O\x95|a8N\x9a>R\x9ev(\xc7\xb5')
'PRIV:WM/WMContentID:\x18:\x8båj!©I\x857À;\x9dú\x9cï'  PRIV(owner='WM/WMContentID', data=b'\x18:\x8b\xe5j!\xa9I\x857\xc0;\x9d\xfa\x9c\xef')
'TALB' (Album/Movie/Show title)                     'Burn the Priest'
'TBPM' (BPM (beats per minute))                     '152'
'TCOM' (Composer)                                   'Burn the Priest/R. Blythe'
'TCON' (Content type, a.k.a. Genre)                 'eid-metal-death'
'TDOR' (Original release time)                      '1999'
'TDRC' (Recording time)                             '2011-03-15'
'TENC' (Encoded by)                                 'iTunes v6.0.4.2'
'TIT2' (Title/songname/content description)         'Resurrection #9'
'TKEY' (Initial key)                                '12A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Burn the Priest'
'TPE2' (Band/orchestra/accompaniment)               'Burn the Priest'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Epic'
'TRCK' (Track number/Position in set)               '3/14'
'TSO2'                                              'Burn the Priest'
'TSOP' (Performer sort order)                       'Burn the Priest'
'TXXX:ASIN'                                         'B005F9TQ8I'
'TXXX:Acoustid Id'                                  '12cad593-e349-4e23-84b0-b3353a83b6b9'
'TXXX:Artists'                                      'Burn the Priest'
'TXXX:BARCODE'                                      '886978866424'
'TXXX:CATALOGNUMBER'                                'EK 90894'
'TXXX:MusicBrainz Album Artist Id'                  'b27c15ef-b146-41f4-b1ac-c8ac50713e8e'
'TXXX:MusicBrainz Album Id'                         'edbf9f1c-b4a5-4c1f-859a-04b39ce12372'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b27c15ef-b146-41f4-b1ac-c8ac50713e8e'
'TXXX:MusicBrainz Release Group Id'                 '39747ef9-37c5-3e89-bb6a-5497981ebce3'
'TXXX:MusicBrainz Release Track Id'                 '63364381-c6f2-4019-9da5-51fe37e38ef4'
'TXXX:Q-HAP'                                        '1'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['metalcore', 'heavy metal', 'death metal', 'covers', 'groove metal']
'TXXX:originalyear'                                 '1999'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '4'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '4'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.92 dB'
'TXXX:replaygain_track_peak'                        '0.280822'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'09e8876f-0442-4396-a8d7-4fa67607b4ee')

========================== row from database ==========================
                                              'id'  1390868
                                            'path'  /data/Music/Bulk/00dwimp/00metal/Burn the Priest/Burn the Priest/Burn the Priest-Burn the Priest-Resurrection #9.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  315
                                           'genre'  eid-metal-death
                                        'filesize'  12642293
                                           'mtime'  1620301874
                                   'redo_metaread'  0
                                        'rest_str'   00dwimp 00metal eid metal death
                                      'tag_artist'  Burn the Priest
                                     'tag_release'  Burn the Priest
                                       'tag_title'  Resurrection #9
                                             'bpm'  152.0
                                    'search_title'  '9':2,3 'resurrection':1
                                   'search_artist'  'burn':1 'priest':3 'the':2
                                  'search_release'  'burn':1 'priest':3 'the':2
                                     'search_rest'  '00dwimp':1 '00metal':2 'death':5 'eid':3 'metal':4
                                    'search_combo'  '00dwimp':10 '00metal':11 '9':2A,3A 'burn':4B,7C 'death':14 'eid':12 'metal':13 'priest':6B,9C 'resurrection':1A 'the':5B,8C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  12A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-4', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-1', 'q-bass-3', 'q-grit-4']
                                      'lastfmtags'  ['metalcore', 'heavy metal', 'death metal', 'covers', 'groove metal']
                                        'tag_date'  2011
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620301874.2962039  (2021-05-06 13:51:14)
                             'size'  12642293