======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '104'
                                          'artist'  'Alden Shuman'
                                     'text_people'  'Alden Shuman'
                                         'release'  'The Devil in Miss Jones (Original Soundtrack Recording)'
                                           'title'  'Hellcat'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'q-syn-2', 'Q-PLAY-2', 'q-bass-3', 'q-busy-2', 'q-grit-2', 'Q-PIANO-2', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-vocals-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['soundtrack', 'melancholy', 'morose', 'sombre']"
                                     'discogstags'  "['soundtrack', 'stage & screen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '11'
                                            'date'  '1973'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '127.846'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         ('[Oglio OGL 81597-2] 1997 CD/ 000002A8 00000334 00000D9D 000013B2 000130E5 '
 '000130E5 00005C32 00006844 00012FC6 00014AB6/ 00000000 00000210 00000804 '
 '000000000045FDEC 00000000 00000000 00000000 00000000 00000000 00000000 '
 '00000000 00000000')
'COMM:ID3v1 Comment:XXX'                            '[Oglio OGL 81597-2] 1997 CD'
'COMM:iTunes_CDDB_IDs:eng'                          '11+A1DE0DBA282E1211BF2305AEC1A03970+800848'
'PRIV:AverageLevel:?\x13\x00\x00'                   PRIV(owner='AverageLevel', data=b'?\x13\x00\x00')
'PRIV:PeakValue:Jh\x00\x00'                         PRIV(owner='PeakValue', data=b'Jh\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'The Devil in Miss Jones (Original Soundtrack Recording)'
'TBPM' (BPM (beats per minute))                     '127.846'
'TCOM' (Composer)                                   'Alden Shuman'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDOR' (Original release time)                      '1973'
'TDRC' (Recording time)                             '1973'
'TENC' (Encoded by)                                 'iTunes v6.0.5'
'TIT2' (Title/songname/content description)         'Hellcat'
'TKEY' (Initial key)                                '11B'
'TMED' (Media type)                                 '12" Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Alden Shuman'
'TPE2' (Band/orchestra/accompaniment)               'Alden Shuman'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Top Tape'
'TRCK' (Track number/Position in set)               '2/11'
'TSO2'                                              'Shuman, Alden'
'TSOP' (Performer sort order)                       'Shuman, Alden'
'TXXX:Artists'                                      'Alden Shuman'
'TXXX:BARCODE'                                      '790058159729'
'TXXX:CATALOGNUMBER'                                'TT 059'
'TXXX:MusicBrainz Album Artist Id'                  'f9733cf1-e2d3-47e5-9546-d4a801511f8f'
'TXXX:MusicBrainz Album Id'                         '3997face-74fe-44f9-962a-4d2c4fc6cfab'
'TXXX:MusicBrainz Album Release Country'            'BR'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/soundtrack'
'TXXX:MusicBrainz Artist Id'                        'f9733cf1-e2d3-47e5-9546-d4a801511f8f'
'TXXX:MusicBrainz Release Group Id'                 '9b1dd70c-d8f1-40b2-bd32-94f3f5ff5788'
'TXXX:MusicBrainz Release Track Id'                 'e2d4c0da-bb41-4b98-b602-9541d7062051'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:discogstags'                                  ['soundtrack', 'stage & screen']
'TXXX:lastfmtags'                                   ['soundtrack', 'melancholy', 'morose', 'sombre']
'TXXX:originalyear'                                 '1973'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+0.60 dB'
'TXXX:replaygain_track_peak'                        '0.484473'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'6500d821-223b-428f-9043-d64830ce423f')

========================== row from database ==========================
                                              'id'  781756
                                            'path'  /data/Music/Bulk/0soundtrack/Alden Shuman - The Devil in Miss Jones OST/02 Hellcat.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  104
                                           'genre'  soundtrack-video
                                        'filesize'  2557254
                                           'mtime'  1620332613
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack OST 02 soundtrack video
                                      'tag_artist'  Alden Shuman
                                     'tag_release'  The Devil in Miss Jones (Original Soundtrack Recording)
                                       'tag_title'  Hellcat
                                             'bpm'  127.846
                                    'search_title'  'hellcat':1
                                   'search_artist'  'alden':1 'shuman':2
                                  'search_release'  'devil':2 'in':3 'jones':5 'miss':4 'original':6,7 'recording':9,10 'soundtrack':8 'the':1
                                     'search_rest'  '0soundtrack':1 'ost':2 'soundtrack':3 'video':4
                                    'search_combo'  '0soundtrack':14 'alden':2B 'devil':5C 'hellcat':1A 'in':6C 'jones':8C 'miss':7C 'original':9C,10C 'ost':15 'recording':12C,13C 'shuman':3B 'soundtrack':11C,16 'the':4C 'video':17
                                    'tag_tracknum'  2
                                      'num_images'  1
                                             'key'  11B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'melancholy', 'morose', 'sombre']
                                        'tag_date'  1973
                                     'discogstags'  ['soundtrack', 'stage & screen']

============================== file details ==============================
                                           'mtime'  1620332612.7214835  (2021-05-06 22:23:32)
                             'size'  2557254