======================== unified (from filesystem) ========================
                                         'bitrate'  '247.847'
                                        'duration'  '297'
                                          'artist'  'GO!GO!7188'
                                     'text_people'  ''
                                         'release'  '鬣'
                                           'title'  '天'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-OLDST-3', 'Q-HHRNBTT-1', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'rock', 'female vocalists', 'japanese', 'j rock']"
                                     'discogstags'  "['rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;rock-pop-jrock;loc-asia-japan-jrock;set-pl-sced'
                                             'bpm'  '133'
                                             'key'  '9B'
                                        'acoustid'  'fcb3350c-ff75-481a-b770-2f3f7d0f89ed'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00000E5A 000012DA 00004307'
'COMM:iTunNORM:eng'                                 (' 00000E5A 000012DA 00004307 0000551C 000358AB 0004434D 00007F0D 00008000 '
 '00039EF8 0002E35A')
'TALB' (Album/Movie/Show title)                     '鬣'
'TBPM' (BPM (beats per minute))                     '133'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'rock-pop-jrock', 'loc-asia-japan-jrock', 'set-pl-sced']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-02-06'
'TIT2' (Title/songname/content description)         '天'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'GO!GO!7188'
'TPE2' (Band/orchestra/accompaniment)               'GO!GO!7188'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EXPRESS'
'TRCK' (Track number/Position in set)               '13/13'
'TSO2'                                              'GO!GO!7188'
'TSOP' (Performer sort order)                       'GO!GO!7188'
'TXXX:ASIN'                                         'B00007M8R2'
'TXXX:Acoustid Id'                                  'fcb3350c-ff75-481a-b770-2f3f7d0f89ed'
'TXXX:Artists'                                      'GO!GO!7188'
'TXXX:BARCODE'                                      '4988006182608'
'TXXX:CATALOGNUMBER'                                'TOCT-24980'
'TXXX:MusicBrainz Album Artist Id'                  'b87963a8-451b-4b19-b200-e6e91113bd0f'
'TXXX:MusicBrainz Album Id'                         '0e015447-fcb7-4120-af78-93c214369507'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'b87963a8-451b-4b19-b200-e6e91113bd0f'
'TXXX:MusicBrainz Release Group Id'                 '7b03c0af-790c-331a-a040-fad1dec5f087'
'TXXX:MusicBrainz Release Track Id'                 'a0e0e982-eb1f-37e7-ab7a-089049c29025'
'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'                                       'Jpan'
'TXXX:discogstags'                                  'rock'
'TXXX:lastfmtags'                                   ['jrock', 'rock', 'female vocalists', 'japanese', 'j rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.30 dB'
'TXXX:replaygain_track_peak'                        '0.448893'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'a12f8ae4-5ba3-4ee8-8ecc-19d592e95ada')

========================== row from database ==========================
                                              'id'  930066
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/GO!GO!7188/[2003] 鬣/13 浮舟(ボーナストラック).mp3
                                         'working'  None
                                         'bitrate'  247
                                    'duration_sec'  297
                                           'genre'  loc-asia-japan;rock-pop-jrock;loc-asia-japan-jrock;set-pl-sced
                                        'filesize'  9329474
                                           'mtime'  1621700437
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia [2003] 13 浮舟(ボーナストラック) loc asia japan;rock pop jrock;loc asia japan jrock;set pl sced
                                      'tag_artist'  GO!GO!7188
                                     'tag_release'  鬣
                                       'tag_title'  天
                                             'bpm'  133.0
                                    'search_title'  '天':1
                                   'search_artist'  '7188':3 'go':1,2
                                  'search_release'  '鬣':1
                                     'search_rest'  '00asia':1 '2003':2,3 'asia':11 'honasutoratuku':8 'japan':12,14,21 'jrock':17,19,22,24 'loc':10,18,20 'pl':26 'pop':16 'rock':13,15 'sced':27 'set':23,25 'ボーナストラック':5 '浮舟':4,7 '浮舟honasutoratuku':9 '浮舟ボーナストラック':6
                                    'search_combo'  '00asia':6 '2003':7,8 '7188':4B 'asia':16 'go':2B,3B 'honasutoratuku':13 'japan':17,19,26 'jrock':22,24,27,29 'loc':15,23,25 'pl':31 'pop':21 'rock':18,20 'sced':32 'set':28,30 'ボーナストラック':10 '天':1A '浮舟':9,12 '浮舟honasutoratuku':14 '浮舟ボーナストラック':11 '鬣':5C
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  9B
                                           '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-4', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['jrock', 'rock', 'female vocalists', 'japanese', 'j rock']
                                        'tag_date'  2003
                                     'discogstags'  ['rock']

============================== file details ==============================
                                           'mtime'  1621700437.29904  (2021-05-22 18:20:37)
                             'size'  9329474