======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '257'
                                          'artist'  '香奈'
                                     'text_people'  ''
                                         'release'  'Doubutsuteki Ningen'
                                           'title'  'Reinbo -Ningen Shiki-'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-1', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['gothic lolita', 'visual kei', 'female vocalists', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1'
                                      'tracktotal'  '12'
                                            'date'  '2001'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '145.163'
                                             'key'  '9B'
                                        'acoustid'  'df0c63b1-ec4e-40fb-8039-3e9457a8ff79'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:CDDB Disc ID:XXX'                             'A40BD80C'
'COMM:iTunNORM:eng'                                 (' 00000858 00000733 00002256 0000189D 00038287 00033495 00007BB7 000070F5 '
 '0002BF37 0002BF37')
'TALB' (Album/Movie/Show title)                     'Doubutsuteki Ningen'
'TBPM' (BPM (beats per minute))                     '145.163'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2001'
'TDRC' (Recording time)                             '2001-09-21'
'TIT2' (Title/songname/content description)         'Reinbo -Ningen Shiki-'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'Moon Kana'
'TPE2' (Band/orchestra/accompaniment)               '香奈'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '1/12'
'TSO2'                                              'Kana'
'TSOP' (Performer sort order)                       'Kana'
'TSSE' (Software/Hardware and settings used for encoding)  'Audiograbber 1.80.04, Fraunhofer acm, 192 kBit/s, 44,100 Hz, Stereo, HQ = on'
'TXXX:Acoustid Id'                                  'df0c63b1-ec4e-40fb-8039-3e9457a8ff79'
'TXXX:Artists'                                      '香奈'
'TXXX:MusicBrainz Album Artist Id'                  'b925efe8-90f9-47f0-8bc3-cb71840af31e'
'TXXX:MusicBrainz Album Id'                         '5f3657ac-73b1-4e7b-96e5-e38e579d8c50'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'pseudo-release'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b925efe8-90f9-47f0-8bc3-cb71840af31e'
'TXXX:MusicBrainz Release Group Id'                 '5f5dbfa6-2df8-3bbe-a3b6-ef4eb8caf24c'
'TXXX:MusicBrainz Release Track Id'                 '6bf23676-cc49-347d-9b45-2a012728caf5'
'TXXX:Q-HAP'                                        '2'
'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'                                   ['gothic lolita', 'visual kei', 'female vocalists', 'japanese', 'j rock']
'TXXX:originalyear'                                 '2001'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '1'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.68 dB'
'TXXX:replaygain_track_peak'                        '0.514377'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'f83968e0-0632-48b4-98f2-1a8a29947ed7')

========================== row from database ==========================
                                              'id'  923093
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/香奈/[2001] 動物的人 間/01 れいんぼぉ－人間式－.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  257
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  6195686
                                           'mtime'  1621695841
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [2001] 動物的人 間 01 れいんぼぉ－人間式－ loc asia japan;loc asia japan jpop
                                      'tag_artist'  香奈
                                     'tag_release'  Doubutsuteki Ningen
                                       'tag_title'  Reinbo -Ningen Shiki-
                                             'bpm'  145.163
                                    'search_title'  'ningen':2,3 'reinbo':1 'shiki':4,5
                                   'search_artist'  '香奈':1
                                  'search_release'  'doubutsuteki':1 'ningen':2
                                     'search_rest'  '00asia':1 '2001':2,3 'asia':12 'japan':13,15,17 'jpop':18 'loc':11,14,16 'reinhoo':8 'reinhoo人間式':10 'れいんぼぉ':6 '人間式':7,9 '動物的人':4 '間':5
                                    'search_combo'  '00asia':9 '2001':10,11 'asia':20 'doubutsuteki':7C 'japan':21,23,25 'jpop':26 'loc':19,22,24 'ningen':2A,3A,8C 'reinbo':1A 'reinhoo':16 'reinhoo人間式':18 'shiki':4A,5A 'れいんぼぉ':14 '人間式':15,17 '動物的人':12 '間':13 '香奈':6B
                                    'tag_tracknum'  1
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-1', 'q-other-1', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['gothic lolita', 'visual kei', 'female vocalists', 'japanese', 'j rock']
                                        'tag_date'  2001
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621695841.3482378  (2021-05-22 17:04:01)
                             'size'  6195686