======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '208'
                                          'artist'  'Shiina Ringo'
                                     'text_people'  ''
                                         'release'  "Queen's Fellows: Yuming 30th Anniversary Cover Album"
                                           'title'  '翳りゆく部屋'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  '14'
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock'
                                             'bpm'  '138'
                                             'key'  '8B'
                                        'acoustid'  '00ba3a08-6611-4ced-8645-ee974cbb84f3'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     "Queen's Fellows: Yuming 30th Anniversary Cover Album"
'TBPM' (BPM (beats per minute))                     '138'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2002'
'TDRC' (Recording time)                             '2002-12-11'
'TIT2' (Title/songname/content description)         '翳りゆく部屋'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Shiina Ringo'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'EXPRESS'
'TRCK' (Track number/Position in set)               '13/14'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Shiina, Ringo'
'TSRC' (ISRC (international standard recording code))  'JPTO09914500'
'TXXX:ASIN'                                         'B000075B1C'
'TXXX:Acoustid Id'                                  '00ba3a08-6611-4ced-8645-ee974cbb84f3'
'TXXX:Artists'                                      '椎名林檎'
'TXXX:BARCODE'                                      '4988006181540'
'TXXX:CATALOGNUMBER'                                'TOCT-25001'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '198b645c-f60b-4e7a-903b-4932d13e9715'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '9e414497-23b7-4ab7-9ec6-8ea9864c9e87'
'TXXX:MusicBrainz Release Group Id'                 '2f0b2f68-21e7-340b-8a3e-cb230077fd25'
'TXXX:MusicBrainz Release Track Id'                 '641e0740-c127-3f35-85b2-4536b877107b'
'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:lastfmtags'                                   ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
'TXXX:originalyear'                                 '2002'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'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'                                     '4'
'TXXX:replaygain_track_gain'                        '+0.53 dB'
'TXXX:replaygain_track_peak'                        '0.407654'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'cc5bf73c-5cac-4f85-a034-4258594f42b7')

========================== row from database ==========================
                                              'id'  924316
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Shiina Ringo & Tokyo Jihen/Shiina Ringo/Shiina Ringo Essentials/Shiina Ringo - Kageriyuku Heya.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  208
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock
                                        'filesize'  3349729
                                           'mtime'  1637020203
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia & Tokyo Jihen Essentials Kageriyuku Heya loc asia japan;loc asia japan jrock
                                      'tag_artist'  Shiina Ringo
                                     'tag_release'  Queen's Fellows: Yuming 30th Anniversary Cover Album
                                       'tag_title'  翳りゆく部屋
                                             'bpm'  138.0
                                    'search_title'  '翳riyuku部屋':2 '翳りゆく部屋':1
                                   'search_artist'  'ringo':2 'shiina':1
                                  'search_release'  '30th':7 'album':10 'anniversary':8 'cover':9 'fellows':4,5 'queen':1 'queens':3 's':2 'yuming':6
                                     'search_rest'  '00asia':1 'asia':8 'essentials':4 'heya':6 'japan':9,11,13 'jihen':3 'jrock':14 'kageriyuku':5 'loc':7,10,12 'tokyo':2
                                    'search_combo'  '00asia':15 '30th':11C 'album':14C 'anniversary':12C 'asia':22 'cover':13C 'essentials':18 'fellows':8C,9C 'heya':20 'japan':23,25,27 'jihen':17 'jrock':28 'kageriyuku':19 'loc':21,24,26 'queen':5C 'queens':7C 'ringo':4B 's':6C 'shiina':3B 'tokyo':16 'yuming':10C '翳riyuku部屋':2A '翳りゆく部屋':1A
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', '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-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637020203.1480553  (2021-11-16 00:50:03)
                             'size'  3349729