======================== unified (from filesystem) ========================
                                         'bitrate'  '165.918'
                                        'duration'  '118'
                                          'artist'  '木村雅彦'
                                     'text_people'  ''
                                         'release'  'Castlevania 20th Anniversary Premium Music Collection'
                                           'title'  "Castlevania: Dawn of Sorrow: Dracula's Tears"
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-2', 'Q-OLDST-3', 'q-chart-2', 'q-drums-3', 'q-other-3', "
 "'q-piano-1', 'q-vocals-1', 'Q-HHRNBTT-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'video game music', 'soundtrack', 'composer', 'instrumental']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '30'
                                      'tracktotal'  '37'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'soundtrack-game'
                                             'bpm'  '120'
                                             'key'  '5A'
                                        'acoustid'  '46a48e7d-8174-4498-8d34-7ad68c517d56'
rest: ''

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

'APIC:Cover art.'                                   type PictureType.COVER_FRONT (Cover (front)) b'Cover art.'
                                     
'TALB' (Album/Movie/Show title)                     'Castlevania 20th Anniversary Premium Music Collection'
'TBPM' (BPM (beats per minute))                     '120'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-game'
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-11-28'
'TIT2' (Title/songname/content description)         "Castlevania: Dawn of Sorrow: Dracula's Tears"
'TKEY' (Initial key)                                '5A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               '木村雅彦'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Konami Digital Entertainment (America)'
'TRCK' (Track number/Position in set)               '30/37'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Kimura, Masahiko'
'TXXX:Acoustid Id'                                  '46a48e7d-8174-4498-8d34-7ad68c517d56'
'TXXX:Artists'                                      '木村雅彦'
'TXXX:CATALOGNUMBER'                                'KMUS-0001'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         'bacf4d4a-75ca-422c-83b7-9a9e86ee7a3e'
'TXXX:MusicBrainz Album Release Country'            'US'
'TXXX:MusicBrainz Album Status'                     'promotion'
'TXXX:MusicBrainz Album Type'                       'album/compilation/soundtrack'
'TXXX:MusicBrainz Artist Id'                        '96b4d92f-4a35-478e-80bd-880fd783babf'
'TXXX:MusicBrainz Release Group Id'                 'b337bbc1-65fe-4e7f-85e8-87e375d9dc37'
'TXXX:MusicBrainz Release Track Id'                 '88bb8de7-9c75-347f-8188-911e2f0c49cc'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['japanese', 'video game music', 'soundtrack', 'composer', 'instrumental']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'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'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.694844'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'1fb1291c-3676-4f0a-9277-4a7026d9ed87')

========================== row from database ==========================
                                              'id'  1109814
                                            'path'  /data/Music/Bulk/0soundtrack/Game Music/castlevaniados-draculastears.mp3
                                         'working'  None
                                         'bitrate'  166
                                    'duration_sec'  118
                                           'genre'  soundtrack-game
                                        'filesize'  2541461
                                           'mtime'  1620333040
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack Game castlevaniados draculastears soundtrack game
                                      'tag_artist'  木村雅彦
                                     'tag_release'  Castlevania 20th Anniversary Premium Music Collection
                                       'tag_title'  Castlevania: Dawn of Sorrow: Dracula's Tears
                                             'bpm'  120.0
                                    'search_title'  'castlevania':1,2 'dawn':3 'dracula':7 'draculas':9 'of':4 's':8 'sorrow':5,6 'tears':10
                                   'search_artist'  '木村雅彦':1
                                  'search_release'  '20th':2 'anniversary':3 'castlevania':1 'collection':6 'music':5 'premium':4
                                     'search_rest'  '0soundtrack':1 'castlevaniados':3 'draculastears':4 'game':2 'soundtrack':5
                                    'search_combo'  '0soundtrack':18 '20th':13C 'anniversary':14C 'castlevania':1A,2A,12C 'castlevaniados':20 'collection':17C 'dawn':3A 'dracula':7A 'draculas':9A 'draculastears':21 'game':19 'music':16C 'of':4A 'premium':15C 's':8A 'sorrow':5A,6A 'soundtrack':22 'tears':10A '木村雅彦':11B
                                    'tag_tracknum'  30
                                      'num_images'  1
                                             'key'  5A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['japanese', 'video game music', 'soundtrack', 'composer', 'instrumental']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620333040.2735214  (2021-05-06 22:30:40)
                             'size'  2541461