======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '60'
                                          'artist'  '雅-MIYAVI-'
                                     'text_people'  ''
                                         'release'  'Miyaviuta ~dokuso~'
                                           'title'  'Jikoai, Jiga Jisan, Jiishiki Kajo (Instrumental)'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei'
                                             'bpm'  '120.327'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000ACE 00000B3F 00003F89'
'COMM:iTunNORM:eng'                                 (' 00000ACE 00000B3F 00003F89 00003D86 00005E49 00005E49 00008000 00008000 '
 '00004694 00004694')
'TALB' (Album/Movie/Show title)                     'Miyaviuta ~dokuso~'
'TBPM' (BPM (beats per minute))                     '120.327'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock', 'rock-pop-jrock-visualkei']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-09-13'
'TIT2' (Title/songname/content description)         'Jikoai, Jiga Jisan, Jiishiki Kajo (Instrumental)'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               '雅-MIYAVI-'
'TPE2' (Band/orchestra/accompaniment)               '雅-MIYAVI-'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'MIYAVI'
'TSOP' (Performer sort order)                       'MIYAVI'
'TXXX:ASIN'                                         'B000GUK6AI'
'TXXX:Artists'                                      '雅-MIYAVI-'
'TXXX:MusicBrainz Album Artist Id'                  '63ba8239-cac4-402c-bef6-f26da4881da4'
'TXXX:MusicBrainz Album Id'                         '3f665678-6ad8-456e-81f0-16157ed5c758'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '63ba8239-cac4-402c-bef6-f26da4881da4'
'TXXX:MusicBrainz Release Group Id'                 '85ffccd6-e23b-3fb3-9f86-050ac4363e7b'
'TXXX:MusicBrainz Release Track Id'                 '261fc516-0b52-3720-8cce-ef6941b0e3d7'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-1.66 dB'
'TXXX:replaygain_track_peak'                        '0.521090'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'4fc2ddf2-3e2a-43e9-842a-83cde40e49df')

========================== row from database ==========================
                                              'id'  924646
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/雅-miyavi-/【雅-みやびうた-歌】～独奏～/01 自己愛、自画自賛、自意識過剰(Instrumental).mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  60
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei
                                        'filesize'  1456912
                                           'mtime'  1622758325
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia miyavi 【雅 みやびうた 歌】～独奏～ 01 自己愛、自画自賛、自意識過剰(Instrumental) loc asia japan;loc asia japan jrock;rock pop jrock visualkei
                                      'tag_artist'  雅-MIYAVI-
                                     'tag_release'  Miyaviuta ~dokuso~
                                       'tag_title'  Jikoai, Jiga Jisan, Jiishiki Kajo (Instrumental)
                                             'bpm'  120.327
                                    'search_title'  'instrumental':8,9 'jiga':3 'jiishiki':6 'jikoai':1,2 'jisan':4,5 'kajo':7
                                   'search_artist'  'miyavi':2 '雅':1 '雅miyavi':3
                                  'search_release'  'dokuso':2 'miyaviuta':1
                                     'search_rest'  '00asia':1 'asia':29 'instrumental':17,26 'japan':30,32,34 'jrock':35,37,40 'loc':28,31,33 'miyahiuta':7 'miyavi':2 'pop':39 'rock':36,38 'visualkei':41 'みやびうた':6 '歌':8,10,12 '独奏':9,11,13 '自己愛':14,18,21,22 '自意識過剰':16,25 '自意識過剰instrumental':20,27 '自画自賛':15,19,23,24 '雅':3,4,5
                                    'search_combo'  '00asia':15 'asia':43 'dokuso':14C 'instrumental':8A,9A,31,40 'japan':44,46,48 'jiga':3A 'jiishiki':6A 'jikoai':1A,2A 'jisan':4A,5A 'jrock':49,51,54 'kajo':7A 'loc':42,45,47 'miyahiuta':21 'miyavi':11B,16 'miyaviuta':13C 'pop':53 'rock':50,52 'visualkei':55 'みやびうた':20 '歌':22,24,26 '独奏':23,25,27 '自己愛':28,32,35,36 '自意識過剰':30,39 '自意識過剰instrumental':34,41 '自画自賛':29,33,37,38 '雅':10B,17,18,19 '雅miyavi':12B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622758325.1969233  (2021-06-04 00:12:05)
                             'size'  1456912