======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '212'
                                          'artist'  'Scoobie Do'
                                     'text_people'  ''
                                         'release'  'SCOOBIE DO'
                                           'title'  '愛はどこだ'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['j funk', 'j rock', 'japanese', 'funk', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '16'
                                      'tracktotal'  '17'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock;set-pl-sced'
                                             'bpm'  '133'
                                             'key'  '9B'
                                        'acoustid'  '44d09cc0-e8d4-4a83-91c0-efdfb025da03'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00001941 000011CB 00004A48'
'COMM:iTunNORM:eng'                                 (' 00001941 000011CB 00004A48 00003899 0000C37E 00013897 00007B6F 00008000 '
 '0000EA8E 000138C5')
'TALB' (Album/Movie/Show title)                     'SCOOBIE DO'
'TBPM' (BPM (beats per minute))                     '133'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock', 'set-pl-sced']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-05-24'
'TENC' (Encoded by)                                 '~AGM~'
'TIT2' (Title/songname/content description)         '愛はどこだ'
'TKEY' (Initial key)                                '9B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Scoobie Do'
'TPE2' (Band/orchestra/accompaniment)               'Scoobie Do'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'SPEEDSTAR'
'TRCK' (Track number/Position in set)               '16/17'
'TSO2'                                              'Scoobie Do'
'TSOP' (Performer sort order)                       'Scoobie Do'
'TXXX:ASIN'                                         'B000F7NTGK'
'TXXX:Acoustid Id'                                  '44d09cc0-e8d4-4a83-91c0-efdfb025da03'
'TXXX:Artists'                                      'Scoobie Do'
'TXXX:CATALOGNUMBER'                                'VICL-61939'
'TXXX:MusicBrainz Album Artist Id'                  '90952072-a2a5-44cc-afb6-f7cf5808e215'
'TXXX:MusicBrainz Album Id'                         '591832ae-6c14-4a3e-a761-1d78bb669c0e'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '90952072-a2a5-44cc-afb6-f7cf5808e215'
'TXXX:MusicBrainz Release Group Id'                 '0abf8644-f9c2-49a5-8d76-d5f4114ebaa7'
'TXXX:MusicBrainz Release Track Id'                 '8888af7d-439e-3e7f-9026-579dc96caae2'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Jpan'
'TXXX:lastfmtags'                                   ['j funk', 'j rock', 'japanese', 'funk', 'rock']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.23 dB'
'TXXX:replaygain_track_peak'                        '0.374281'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'0c6641ee-173c-46f3-94a7-1b1b9a243010')

========================== row from database ==========================
                                              'id'  362104
                                            'path'  /data/Music/Bulk/00localcharacter/SCOOBIE DO/[2006] SCOOBIE DO/16 愛はどこだ.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  212
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock;set-pl-sced
                                        'filesize'  5144147
                                           'mtime'  1640870023
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter [2006] 16 loc asia japan;loc asia japan jrock;set pl sced
                                      'tag_artist'  Scoobie Do
                                     'tag_release'  SCOOBIE DO
                                       'tag_title'  愛はどこだ
                                             'bpm'  133.0
                                    'search_title'  '愛hatokota':2 '愛はどこだ':1
                                   'search_artist'  'do':2 'scoobie':1
                                  'search_release'  'do':2 'scoobie':1
                                     'search_rest'  '2006':1,2 'asia':4 'japan':5,7,9 'jrock':10,12 'loc':3,6,8 'pl':14 'sced':15 'set':11,13
                                    'search_combo'  '2006':7,8 'asia':10 'do':4B,6C 'japan':11,13,15 'jrock':16,18 'loc':9,12,14 'pl':20 'sced':21 'scoobie':3B,5C 'set':17,19 '愛hatokota':2A '愛はどこだ':1A
                                    'tag_tracknum'  16
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HAP-3', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-JZFKS-2', 'Q-OLDST-3', 'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['j funk', 'j rock', 'japanese', 'funk', 'rock']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1640870023.4054055  (2021-12-30 14:13:43)
                             'size'  5144147