======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '263'
                                          'artist'  '雅-MIYAVI-'
                                     'text_people'  ''
                                         'release'  'Miyaviuta ~dokuso~'
                                           'title'  'Baka na Hito'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop;loc-asia-japan-jrock'
                                             'bpm'  '104.390'
                                             'key'  '1A'
                                        'acoustid'  '16a6e96c-5f89-4814-87cc-d7eaa03b5181'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Miyaviuta ~dokuso~'
'TBPM' (BPM (beats per minute))                     '104.390'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-09-13'
'TIT2' (Title/songname/content description)         'Baka na Hito'
'TKEY' (Initial key)                                '1A'
'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)               '7/12'
'TSO2'                                              'MIYAVI'
'TSOP' (Performer sort order)                       'MIYAVI'
'TXXX:ASIN'                                         'B000GUK6AI'
'TXXX:Acoustid Id'                                  '16a6e96c-5f89-4814-87cc-d7eaa03b5181'
'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'                 '77b97c2a-64d3-303d-9d03-284184a06c28'
'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'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.87 dB'
'TXXX:replaygain_track_peak'                        '0.379460'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'da17c144-121a-4de4-b8e0-fb4d0edbcc39')

========================== row from database ==========================
                                              'id'  929005
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Miyavi/【雅-みやびうた-歌】～独奏～/07 バカな人.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  263
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop;loc-asia-japan-jrock
                                        'filesize'  6334699
                                           'mtime'  1622758325
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia 【雅 みやびうた 歌】～独奏～ 07 バカな人 loc asia japan;loc asia japan jpop;loc asia japan jrock
                                      'tag_artist'  雅-MIYAVI-
                                     'tag_release'  Miyaviuta ~dokuso~
                                       'tag_title'  Baka na Hito
                                             'bpm'  104.39
                                    'search_title'  'baka':1 'hito':3 'na':2
                                   'search_artist'  'miyavi':2 '雅':1 '雅miyavi':3
                                  'search_release'  'dokuso':2 'miyaviuta':1
                                     'search_rest'  '00asia':1 'asia':16 'hakana人':14 'japan':17,19,21 'jpop':22,24 'jrock':26 'loc':15,18,20,23,25 'miyahiuta':6 'みやびうた':5 'バカな人':13 '歌':7,9,11 '独奏':8,10,12 '雅':2,3,4
                                    'search_combo'  '00asia':9 'asia':24 'baka':1A 'dokuso':8C 'hakana人':22 'hito':3A 'japan':25,27,29 'jpop':30,32 'jrock':34 'loc':23,26,28,31,33 'miyahiuta':14 'miyavi':5B 'miyaviuta':7C 'na':2A 'みやびうた':13 'バカな人':21 '歌':15,17,19 '独奏':16,18,20 '雅':4B,10,11,12 '雅miyavi':6B
                                    'tag_tracknum'  7
                                      'num_images'  1
                                             'key'  1A
                                           '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-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-1', 'q-grit-3']
                                      'lastfmtags'  ['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622758324.9295807  (2021-06-04 00:12:04)
                             'size'  6334699