======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '196'
                                          'artist'  '雅-MIYAVI-'
                                     'text_people'  ''
                                         'release'  'Galyuu'
                                           'title'  'Ekisentorikku Otona Yamai'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'Q-LOCALNESS-2', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-2', 'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '14'
                                            'date'  '2003'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jrock'
                                             'bpm'  '123.482'
                                             'key'  '10A'
                                        'acoustid'  '39f65f10-52ec-4c00-a885-1880d19a9e7a'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            ' 00005168 00004AFF 0000CA61'
'COMM:iTunNORM:eng'                                 (' 00005168 00004AFF 0000CA61 0000D2E3 0001ADDE 0000C395 00008000 00008000 '
 '00004E20 00004E20')
'TALB' (Album/Movie/Show title)                     'Galyuu'
'TBPM' (BPM (beats per minute))                     '123.482'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jrock']
'TDOR' (Original release time)                      '2003'
'TDRC' (Recording time)                             '2003-12-02'
'TIT2' (Title/songname/content description)         'Ekisentorikku Otona Yamai'
'TKEY' (Initial key)                                '10A'
'TPE1' (Lead performer(s)/Soloist(s))               '雅-MIYAVI-'
'TPE2' (Band/orchestra/accompaniment)               '雅-MIYAVI-'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '4/14'
'TSO2'                                              'MIYAVI'
'TSOP' (Performer sort order)                       'MIYAVI'
'TXXX:Acoustid Id'                                  '39f65f10-52ec-4c00-a885-1880d19a9e7a'
'TXXX:Artists'                                      '雅-MIYAVI-'
'TXXX:MusicBrainz Album Artist Id'                  '63ba8239-cac4-402c-bef6-f26da4881da4'
'TXXX:MusicBrainz Album Id'                         '50abaf06-2be9-4427-9614-1ae59c345d37'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'pseudo-release'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '63ba8239-cac4-402c-bef6-f26da4881da4'
'TXXX:MusicBrainz Release Group Id'                 '34d57453-60b2-3225-980f-e194a1460131'
'TXXX:MusicBrainz Release Track Id'                 '7b1086d4-bd16-397e-98f1-fe5b837744df'
'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'                                       'Latn'
'TXXX:lastfmtags'                                   ['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']
'TXXX:originalyear'                                 '2003'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'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'                        '-0.84 dB'
'TXXX:replaygain_track_peak'                        '0.273288'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'60ddf36d-e5dc-47c6-b96f-a95d267ce809')

========================== row from database ==========================
                                              'id'  930460
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Miyavi/Galyuu/04 - no title -.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  196
                                           'genre'  loc-asia-japan;loc-asia-japan-jrock
                                        'filesize'  4718433
                                           'mtime'  1622758324
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Miyavi 04 no title loc asia japan;loc asia japan jrock
                                      'tag_artist'  雅-MIYAVI-
                                     'tag_release'  Galyuu
                                       'tag_title'  Ekisentorikku Otona Yamai
                                             'bpm'  123.482
                                    'search_title'  'ekisentorikku':1 'otona':2 'yamai':3
                                   'search_artist'  'miyavi':2 '雅':1 '雅miyavi':3
                                  'search_release'  'galyuu':1
                                     'search_rest'  '00asia':1 'asia':6 'japan':7,9,11 'jrock':12 'loc':5,8,10 'miyavi':2 'no':3 'title':4
                                    'search_combo'  '00asia':8 'asia':13 'ekisentorikku':1A 'galyuu':7C 'japan':14,16,18 'jrock':19 'loc':12,15,17 'miyavi':5B,9 'no':10 'otona':2A 'title':11 'yamai':3A '雅':4B '雅miyavi':6B
                                    'tag_tracknum'  4
                                      'num_images'  0
                                             'key'  10A
                                           '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-2', 'q-grit-3']
                                      'lastfmtags'  ['jrock', 'visual kei', 'japanese', 'miyavi', 'rock', 'j rock']
                                        'tag_date'  2003
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1622758324.2793682  (2021-06-04 00:12:04)
                             'size'  4718433