======================== unified (from filesystem) ========================
                                         'bitrate'  '320.013'
                                        'duration'  '224'
                                          'artist'  'Ringo Sheena'
                                     'text_people'  ''
                                         'release'  'モーラ'
                                           'title'  '迷彩'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-LOCALNESS-2', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  '12'
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted'
                                             'bpm'  '140.823'
                                             'key'  '4A'
                                        'acoustid'  '4e1b95df-f286-4816-b50d-8141c47f8104'
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'モーラ'
'TBPM' (BPM (beats per minute))                     '140.823'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan-jrock-shibuyakei',
 'loc-asia-japan',
 'prerock-jb-jazz-unsorted']
'TDOR' (Original release time)                      '2008'
'TDRC' (Recording time)                             '2008-11-25'
'TIT2' (Title/songname/content description)         '迷彩'
'TKEY' (Initial key)                                '4A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Ringo Sheena'
'TPE2' (Band/orchestra/accompaniment)               'Ringo Sheena'
'TPOS' (Part of a set)                              '3/4'
'TPUB' (Publisher)                                  'Virgin Records'
'TRCK' (Track number/Position in set)               '3/12'
'TSO2'                                              'Sheena, Ringo'
'TSOP' (Performer sort order)                       'Sheena, Ringo'
'TSRC' (ISRC (international standard recording code))  'JPTO00202311'
'TXXX:ASIN'                                         'B001FQFAZ8'
'TXXX:Acoustid Id'                                  '4e1b95df-f286-4816-b50d-8141c47f8104'
'TXXX:Artists'                                      'Ringo Sheena'
'TXXX:BARCODE'                                      '4988006217751'
'TXXX:CATALOGNUMBER'                                'TOCT-26761~26764/TOCT-26761-4'
'TXXX:MusicBrainz Album Artist Id'                  '9e414497-23b7-4ab7-9ec6-8ea9864c9e87'
'TXXX:MusicBrainz Album Id'                         'adc2310f-acf1-4ecf-8f26-2fb8add63783'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album/compilation'
'TXXX:MusicBrainz Artist Id'                        '9e414497-23b7-4ab7-9ec6-8ea9864c9e87'
'TXXX:MusicBrainz Release Group Id'                 'ad982b50-e8a6-484a-82c4-a8b39d5ad0c5'
'TXXX:MusicBrainz Release Track Id'                 'a22a5dd3-458b-4041-a18f-c750b84893ce'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Jpan'
'TXXX:lastfmtags'                                   ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
'TXXX:originalyear'                                 '2008'
'TXXX:q-bass'                                       '4'
'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'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.86 dB'
'TXXX:replaygain_track_peak'                        '0.338895'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd0bab437-4313-4c90-ab4c-5dd2ce4e1c55')

========================== row from database ==========================
                                              'id'  922428
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Shiina Ringo & Tokyo Jihen/Shiina Ringo - album 2003.02.23 - Kalk Samen Kurinohana (Karuki Zaamen Kuri no Hana) [320k]/____ - ___ __ _no_ - 03 - __.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  224
                                           'genre'  loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted
                                        'filesize'  9039894
                                           'mtime'  1620540171
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Shiina & Tokyo Jihen Shiina album 2003.02.23 Kalk Samen Kurinohana (Karuki Zaamen Kuri no Hana) [320k] ____ ___ __ _no_ 03 __ loc asia japan jrock shibuyakei;loc asia japan;prerock jb jazz unsorted
                                      'tag_artist'  Ringo Sheena
                                     'tag_release'  モーラ
                                       'tag_title'  迷彩
                                             'bpm'  140.823
                                    'search_title'  '迷彩':1
                                   'search_artist'  'ringo':1 'sheena':2
                                  'search_release'  'mora':2 'モーラ':1
                                     'search_rest'  '00asia':1 '02':7 '2003':6 '20030223':9 '23':8 '320k':20,21 'album':5 'asia':24 'hana':18,19 'japan':25,31,33 'jazz':36 'jb':35 'jihen':4 'jrock':26 'kalk':10 'karuki':13,14 'kuri':16 'kurinohana':12 'loc':23,28,30 'no':17,22 'prerock':32,34 'samen':11 'shibuyakei':27,29 'shiina':2 'tokyo':3 'unsorted':37 'zaamen':15
                                    'search_combo'  '00asia':6 '02':12 '2003':11 '20030223':14 '23':13 '320k':25,26 'album':10 'asia':29 'hana':23,24 'japan':30,36,38 'jazz':41 'jb':40 'jihen':9 'jrock':31 'kalk':15 'karuki':18,19 'kuri':21 'kurinohana':17 'loc':28,33,35 'mora':5C 'no':22,27 'prerock':37,39 'ringo':2B 'samen':16 'sheena':3B 'shibuyakei':32,34 'shiina':7 'tokyo':8 'unsorted':42 'zaamen':20 'モーラ':4C '迷彩':1A
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  4A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-2', 'q-syn-2', 'q-chart-3', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['japanese', 'j-rock', 'j-pop', 'female vocalists', 'rock']
                                        'tag_date'  2008
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540171.4385633  (2021-05-09 08:02:51)
                             'size'  9039894