======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '355'
                                          'artist'  'Jinkaku Radio'
                                     'text_people'  ''
                                         'release'  '証拠'
                                           'title'  '再生の朝'
                                           '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-2', 'q-play-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '2'
                                      'tracktotal'  '13'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock'
                                             'bpm'  '90.130'
                                             'key'  '12B'
                                        'acoustid'  'c68858ce-66ef-4a64-aedb-04a8391ce782'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 000033CA 00002D4F 0000C605'
'COMM:iTunNORM:eng'                                 (' 000033CA 00002D4F 0000C605 0000907C 0004E245 00015FD5 00008000 00008000 '
 '0000273E 0000273E')
'TALB' (Album/Movie/Show title)                     '証拠'
'TBPM' (BPM (beats per minute))                     '90.130'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-04-06'
'TIT2' (Title/songname/content description)         '再生の朝'
'TKEY' (Initial key)                                '12B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Jinkaku Radio'
'TPE2' (Band/orchestra/accompaniment)               'Jinkaku Radio'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '2/13'
'TSO2'                                              'Jinkaku Radio'
'TSOP' (Performer sort order)                       'Jinkaku Radio'
'TXXX:Acoustid Id'                                  'c68858ce-66ef-4a64-aedb-04a8391ce782'
'TXXX:Artists'                                      'Jinkaku Radio'
'TXXX:MusicBrainz Album Artist Id'                  'e40c5133-6e79-48ef-a86e-1e354d463b1d'
'TXXX:MusicBrainz Album Id'                         '37227b0e-9807-49bb-b5f2-ca686b42d737'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'e40c5133-6e79-48ef-a86e-1e354d463b1d'
'TXXX:MusicBrainz Release Group Id'                 'cb3b4c15-5316-3168-ae8c-a66c44d4b6aa'
'TXXX:MusicBrainz Release Track Id'                 '8b0dcc94-d652-3585-bdf4-82eecb78ce96'
'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'                                       'Jpan'
'TXXX:lastfmtags'                                   ['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.30 dB'
'TXXX:replaygain_track_peak'                        '0.436010'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'08cc0ceb-9b50-4234-ac7f-d0e021030d1a')

========================== row from database ==========================
                                              'id'  294989
                                            'path'  /data/Music/Bulk/00localcharacter/Jinkaku Radio/(2003.04.06) (album) Shouko/02 - Saisei No Asa.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  355
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock
                                        'filesize'  5688910
                                           'mtime'  1637330169
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter (2003.04.06) (album) Shouko 02 Saisei No Asa loc asia japan;loc asia japan jrock
                                      'tag_artist'  Jinkaku Radio
                                     'tag_release'  証拠
                                       'tag_title'  再生の朝
                                             'bpm'  90.13
                                    'search_title'  '再生no朝':2 '再生の朝':1
                                   'search_artist'  'jinkaku':1 'radio':2
                                  'search_release'  '証拠':1
                                     'search_rest'  '04':2 '06':3 '2003':1 '20030406':4 'album':5,6 'asa':10 'asia':12 'japan':13,15,17 'jrock':18 'loc':11,14,16 'no':9 'saisei':8 'shouko':7
                                    'search_combo'  '04':7 '06':8 '2003':6 '20030406':9 'album':10,11 'asa':15 'asia':17 'japan':18,20,22 'jinkaku':3B 'jrock':23 'loc':16,19,21 'no':14 'radio':4B 'saisei':13 'shouko':12 '再生no朝':2A '再生の朝':1A '証拠':5C
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  12B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', '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-2']
                                      'lastfmtags'  ['angura kei', 'visual kei', 'j-rock', 'japanese', 'rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1637330169.2125702  (2021-11-19 14:56:09)
                             'size'  5688910