======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '228'
                                          'artist'  '雅-MIYAVI-'
                                     'text_people'  ''
                                         'release'  'Miyaviuta ~dokuso~'
                                           'title'  'Are you ready to love?'
                                           '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-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '12'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei'
                                             'bpm'  '103.855'
                                             'key'  '7A'
                                        'acoustid'  '25cd49ec-55f3-416c-b15b-cd6cbbca4688'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00002968 000026DC 0000BCD7'
'COMM:iTunNORM:eng'                                 (' 00002968 000026DC 0000BCD7 0000D0E4 00024A1E 00009C85 00008000 00008000 '
 '00002755 0000273E')
'TALB' (Album/Movie/Show title)                     'Miyaviuta ~dokuso~'
'TBPM' (BPM (beats per minute))                     '103.855'
'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)         'Are you ready to love?'
'TKEY' (Initial key)                                '7A'
'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)               '12/12'
'TSO2'                                              'MIYAVI'
'TSOP' (Performer sort order)                       'MIYAVI'
'TXXX:ASIN'                                         'B000GUK6AI'
'TXXX:Acoustid Id'                                  '25cd49ec-55f3-416c-b15b-cd6cbbca4688'
'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'                 '561278aa-d6bb-3624-915c-bd1490730ab6'
'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'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.67 dB'
'TXXX:replaygain_track_peak'                        '0.471111'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'06782a4f-3208-4171-812e-adf08bdca4e0')

========================== row from database ==========================
                                              'id'  924781
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/雅-miyavi-/【雅-みやびうた-歌】～独奏～/12 Are you ready to love_.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  228
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock;rock-pop-jrock-visualkei
                                        'filesize'  5497870
                                           'mtime'  1622758326
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia miyavi 【雅 みやびうた 歌】～独奏～ 12 love_ loc asia japan;loc asia japan jrock;rock pop jrock visualkei
                                      'tag_artist'  雅-MIYAVI-
                                     'tag_release'  Miyaviuta ~dokuso~
                                       'tag_title'  Are you ready to love?
                                             'bpm'  103.855
                                    'search_title'  'are':1 'love':5 'ready':3 'to':4 'you':2
                                   'search_artist'  'miyavi':2 '雅':1 '雅miyavi':3
                                  'search_release'  'dokuso':2 'miyaviuta':1
                                     'search_rest'  '00asia':1 'asia':16 'japan':17,19,21 'jrock':22,24,27 'loc':15,18,20 'love':14 'miyahiuta':7 'miyavi':2 'pop':26 'rock':23,25 'visualkei':28 'みやびうた':6 '歌':8,10,12 '独奏':9,11,13 '雅':3,4,5
                                    'search_combo'  '00asia':11 'are':1A 'asia':26 'dokuso':10C 'japan':27,29,31 'jrock':32,34,37 'loc':25,28,30 'love':5A,24 'miyahiuta':17 'miyavi':7B,12 'miyaviuta':9C 'pop':36 'ready':3A 'rock':33,35 'to':4A 'visualkei':38 'you':2A 'みやびうた':16 '歌':18,20,22 '独奏':19,21,23 '雅':6B,13,14,15 '雅miyavi':8B
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-3', 'q-syn-2', 'q-chart-2', 'q-other-2', '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'  1622758326.3713412  (2021-06-04 00:12:06)
                             'size'  5497870