======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '313'
                                          'artist'  'Chatmonchy'
                                     'text_people'  ''
                                         'release'  '耳鳴り'
                                           'title'  'メッセージ'
                                           'quals'  ("['Q-HAP-3', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                                      'lastfmtags'  "['j-rock', 'japanese', 'rock', 'j-pop', 'female vocalists']"
                                     'discogstags'  "['pop punk', 'j-pop', 'rock', 'pop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  '13'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan;loc-asia-japan-jpop'
                                             'bpm'  '87.2'
                                             'key'  '8B'
                                        'acoustid'  '8df3ec7b-8119-4477-a8af-9ab6c1fca742'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     '耳鳴り'
'TBPM' (BPM (beats per minute))                     '87.2'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan', 'loc-asia-japan-jpop']
'TDOR' (Original release time)                      '2006'
'TDRC' (Recording time)                             '2006-07-05'
'TIT2' (Title/songname/content description)         'メッセージ'
'TKEY' (Initial key)                                '8B'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Chatmonchy'
'TPE2' (Band/orchestra/accompaniment)               'Chatmonchy'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Ki/oon'
'TRCK' (Track number/Position in set)               '12/13'
'TSO2'                                              'Chatmonchy'
'TSOP' (Performer sort order)                       'Chatmonchy'
'TSRC' (ISRC (international standard recording code))  'JPKS00600651'
'TXXX:ASIN'                                         'B000FP2KCQ'
'TXXX:Acoustid Id'                                  '8df3ec7b-8119-4477-a8af-9ab6c1fca742'
'TXXX:Artists'                                      'Chatmonchy'
'TXXX:CATALOGNUMBER'                                'KSCL-1003'
'TXXX:MusicBrainz Album Artist Id'                  '3a297fc0-7c88-4d2b-894f-0bbc07a33099'
'TXXX:MusicBrainz Album Id'                         '49aad6ab-7d2a-400a-9317-12bd0920f1ce'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '3a297fc0-7c88-4d2b-894f-0bbc07a33099'
'TXXX:MusicBrainz Release Group Id'                 'eca76fbe-f7f2-3bd2-aa4e-21904c6d5cea'
'TXXX:MusicBrainz Release Track Id'                 'ca2736f0-856d-3d8b-bf8c-3ef8e25523a8'
'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:discogstags'                                  ['pop punk', 'j-pop', 'rock', 'pop']
'TXXX:lastfmtags'                                   ['j-rock', 'japanese', 'rock', 'j-pop', 'female vocalists']
'TXXX:originalyear'                                 '2006'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.57 dB'
'TXXX:replaygain_track_peak'                        '0.331146'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'5bd47612-8a76-4685-920e-50366565c419')

========================== row from database ==========================
                                              'id'  333129
                                            'path'  /data/Music/Bulk/00localcharacter/chatmonchy - Miminari/chatmonchy - 12 - Message.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  313
                                           'genre'  loc-asia-japan;loc-asia-japan-jpop
                                        'filesize'  7575984
                                           'mtime'  1622821721
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter chatmonchy Miminari chatmonchy 12 Message loc asia japan;loc asia japan jpop
                                      'tag_artist'  Chatmonchy
                                     'tag_release'  耳鳴り
                                       'tag_title'  メッセージ
                                             'bpm'  87.2
                                    'search_title'  'metusesi':2 'メッセージ':1
                                   'search_artist'  'chatmonchy':1
                                  'search_release'  '耳鳴ri':2 '耳鳴り':1
                                     'search_rest'  'asia':5 'chatmonchy':1 'japan':6,8,10 'jpop':11 'loc':4,7,9 'message':3 'miminari':2
                                    'search_combo'  'asia':10 'chatmonchy':3B,6 'japan':11,13,15 'jpop':16 'loc':9,12,14 'message':8 'metusesi':2A 'miminari':7 'メッセージ':1A '耳鳴ri':5C '耳鳴り':4C
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-2', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-3', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['j-rock', 'japanese', 'rock', 'j-pop', 'female vocalists']
                                        'tag_date'  2006
                                     'discogstags'  ['pop punk', 'j-pop', 'rock', 'pop']

============================== file details ==============================
                                           'mtime'  1622821721.2761443  (2021-06-04 17:48:41)
                             'size'  7575984