======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '213'
                                          'artist'  '東京事変'
                                     'text_people'  ''
                                         'release'  'Kyouiku'
                                           'title'  'Omatsuri Sawagi'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-JZFKS-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-3', 'Q-PLAY-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-3', "
 "'Q-PIANO-2', 'q-chart-3', 'q-drums-3', 'q-other-2', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  '12'
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted'
                                             'bpm'  '132'
                                             'key'  '2B'
                                        'acoustid'  'c9a20aa8-f8e0-4829-a5e0-0584c465db99'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 000024E6 0000266D 0000711F'
'COMM:iTunNORM:eng'                                 (' 000024E6 0000266D 0000711F 00007AD2 0001ADC7 000186E5 00008000 00008000 '
 '0000C350 0000C350')
'TALB' (Album/Movie/Show title)                     'Kyouiku'
'TBPM' (BPM (beats per minute))                     '132'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan-jrock-shibuyakei',
 'loc-asia-japan',
 'prerock-jb-jazz-unsorted']
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2004-11-25'
'TIT2' (Title/songname/content description)         'Omatsuri Sawagi'
'TKEY' (Initial key)                                '2B'
'TPE1' (Lead performer(s)/Soloist(s))               '東京事変'
'TPE2' (Band/orchestra/accompaniment)               '東京事変'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '10/12'
'TSO2'                                              'Tokyo Jihen'
'TSOP' (Performer sort order)                       'Tokyo Jihen'
'TSRC' (ISRC (international standard recording code))  'JPTO00401120'
'TXXX:Acoustid Id'                                  'c9a20aa8-f8e0-4829-a5e0-0584c465db99'
'TXXX:Artists'                                      '東京事変'
'TXXX:MusicBrainz Album Artist Id'                  'b3d0f168-cb34-47c6-8529-fc05d1fce3ee'
'TXXX:MusicBrainz Album Id'                         '45d474e5-1279-419b-8588-f1d7069e9339'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'pseudo-release'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b3d0f168-cb34-47c6-8529-fc05d1fce3ee'
'TXXX:MusicBrainz Release Group Id'                 '3583d952-c5ec-3d69-b4e0-6f757d7480eb'
'TXXX:MusicBrainz Release Track Id'                 'b5f27cd5-fc09-3551-9748-5a1429d6fc8f'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '3'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-2.03 dB'
'TXXX:replaygain_track_peak'                        '0.441219'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'2998cb30-ee1c-4905-98fa-d1f93faa7693')

========================== row from database ==========================
                                              'id'  924150
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/東京事変/[2004] 教育/10 御祭騒ぎ.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  213
                                           'genre'  loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted
                                        'filesize'  5192990
                                           'mtime'  1620540410
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [2004] 教育 10 御祭騒ぎ loc asia japan jrock shibuyakei;loc asia japan;prerock jb jazz unsorted
                                      'tag_artist'  東京事変
                                     'tag_release'  Kyouiku
                                       'tag_title'  Omatsuri Sawagi
                                             'bpm'  132.0
                                    'search_title'  'omatsuri':1 'sawagi':2
                                   'search_artist'  '東京事変':1
                                  'search_release'  'kyouiku':1
                                     'search_rest'  '00asia':1 '2004':2,3 'asia':8 'japan':9,15,17 'jazz':20 'jb':19 'jrock':10 'loc':7,12,14 'prerock':16,18 'shibuyakei':11,13 'unsorted':21 '御祭騒ki':6 '御祭騒ぎ':5 '教育':4
                                    'search_combo'  '00asia':5 '2004':6,7 'asia':12 'japan':13,19,21 'jazz':24 'jb':23 'jrock':14 'kyouiku':4C 'loc':11,16,18 'omatsuri':1A 'prerock':20,22 'sawagi':2A 'shibuyakei':15,17 'unsorted':25 '御祭騒ki':10 '御祭騒ぎ':9 '教育':8 '東京事変':3B
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  2B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-3', 'q-mixbeat-1', 'Q-PIANO-2', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-3', 'q-other-2', 'Q-HAP-3', 'Q-PLAY-3', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
                                        'tag_date'  2004
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540410.0393794  (2021-05-09 08:06:50)
                             'size'  5192990