======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '343'
                                          'artist'  'ムック'
                                     'text_people'  ''
                                         'release'  'KUCHIKI NO TOU'
                                           'title'  'Mikan no kaiga'
                                           'quals'  ("['Q-HAP-2', '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-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['jrock', 'rock', 'visual kei', 'japanese', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '15'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock-visualkei;loc-asia-japan-jrock'
                                             'bpm'  '145.790'
                                             'key'  '10A'
                                        'acoustid'  'f80576b5-30e9-4dc5-aacc-a050300058bc'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:iTunNORM:eng'                                 (' 00001EF4 00001C89 000092C6 00008622 00024A35 0001FBE7 00008000 00008000 '
 '0001ADB0 00002727')
'TALB' (Album/Movie/Show title)                     'KUCHIKI NO TOU'
'TBPM' (BPM (beats per minute))                     '145.790'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock-visualkei', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2004'
'TDRC' (Recording time)                             '2005-09-12'
'TIT2' (Title/songname/content description)         'Mikan no kaiga'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'MUCC'
'TPE2' (Band/orchestra/accompaniment)               'ムック'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'GAN-SHIN'
'TRCK' (Track number/Position in set)               '4/15'
'TSO2'                                              'MUCC'
'TSOP' (Performer sort order)                       'MUCC'
'TSRC' (ISRC (international standard recording code))  'JPF300400730'
'TXXX:ASIN'                                         'B000A0XSJA'
'TXXX:Acoustid Id'                                  'f80576b5-30e9-4dc5-aacc-a050300058bc'
'TXXX:Artists'                                      'ムック'
'TXXX:BARCODE'                                      '4027792000014'
'TXXX:CATALOGNUMBER'                                'GSCD-006'
'TXXX:MusicBrainz Album Artist Id'                  '0da0f48c-3689-4c38-bf4a-c5b50d516689'
'TXXX:MusicBrainz Album Id'                         'aefd13e5-4fb9-467f-8c04-4a001e76f0e8'
'TXXX:MusicBrainz Album Release Country'            'DE'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '0da0f48c-3689-4c38-bf4a-c5b50d516689'
'TXXX:MusicBrainz Release Group Id'                 '17664710-99e6-3791-b0cb-00d41b982a02'
'TXXX:MusicBrainz Release Track Id'                 '7180f37a-de4a-3040-a9bd-627f6d836442'
'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'                                   ['jrock', 'rock', 'visual kei', 'japanese', 'j rock']
'TXXX:originalyear'                                 '2004'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.63 dB'
'TXXX:replaygain_track_peak'                        '0.425152'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'75419792-007f-4a5b-aee7-315e36e6c4da')

========================== row from database ==========================
                                              'id'  1494599
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/ムック/kuchiki no Tou/04 Mikan no Kaiga.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  343
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock-visualkei;loc-asia-japan-jrock
                                        'filesize'  5581569
                                           'mtime'  1637019990
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia kuchiki Tou 04 Kaiga loc asia japan;loc asia japan jrock visualkei;loc asia japan jrock
                                      'tag_artist'  ムック
                                     'tag_release'  KUCHIKI NO TOU
                                       'tag_title'  Mikan no kaiga
                                             'bpm'  145.79
                                    'search_title'  'kaiga':3 'mikan':1 'no':2
                                   'search_artist'  'mutuku':2 'ムック':1
                                  'search_release'  'kuchiki':1 'no':2 'tou':3
                                     'search_rest'  '00asia':1 'asia':6 'japan':7,9,11 'jrock':12 'kaiga':4 'kuchiki':2 'loc':5,8,10,14,16 'tou':3 'visualkei':13,15
                                    'search_combo'  '00asia':9 'asia':14 'japan':15,17,19 'jrock':20 'kaiga':3A,12 'kuchiki':6C,10 'loc':13,16,18,22,24 'mikan':1A 'mutuku':5B 'no':2A,7C 'tou':8C,11 'visualkei':21,23 'ムック':4B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-3']
                                      'lastfmtags'  ['jrock', 'rock', 'visual kei', 'japanese', 'j rock']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637019990.2840812  (2021-11-16 00:46:30)
                             'size'  5581569