======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '215'
                                          'artist'  '椎名林檎'
                                     'text_people'  ''
                                         'release'  '唄ひ手冥利～其ノ壱～ [cover album]'
                                           'title'  '小さな木の実'
                                           'quals'  ("['Q-HAP-3', 'Q-HHRNBTT-1', 'Q-UNU-2', 'Q-LOCALNESS-2', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-3', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '1-03'
                                      'tracktotal'  ''
                                            'date'  '2002'
                                        'comments'  ''
                                           'genre'  'loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted'
                                             'bpm'  '119.617'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:ID3v1 Comment:XXX'                            ' 00001036 00001272 000022D9'
'COMM:iTunNORM:eng'                                 (' 00001036 00001272 000022D9 00002F43 00007575 0002712E 00008000 00007E32 '
 '0002E630 0002712E')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     '唄ひ手冥利～其ノ壱～ [cover album]'
'TBPM' (BPM (beats per minute))                     '119.617'
'TCON' (Content type, a.k.a. Genre)                 ['loc-asia-japan-jrock-shibuyakei',
 'loc-asia-japan',
 'prerock-jb-jazz-unsorted']
'TDRC' (Recording time)                             '2002'
'TIT2' (Title/songname/content description)         '小さな木の実'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Shiina Ringo & Tokyo Jihen'
'TPE2' (Band/orchestra/accompaniment)               '椎名林檎'
'TPOS' (Part of a set)                              '1/2'
'TRCK' (Track number/Position in set)               '1-03'
'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:lastfmtags'                                   ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
'TXXX:other'                                        '2002'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.58 dB'
'TXXX:replaygain_track_peak'                        '0.460671'

========================== row from database ==========================
                                              'id'  930613
                                            'path'  /data/Music/Bulk/00localcharacter/00asia/Shiina Ringo & Tokyo Jihen/[2002] 唄ひ手冥利～其ノ壱～ [cover album]/1-03 小さな木の実.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  215
                                           'genre'  loc-asia-japan-jrock-shibuyakei;loc-asia-japan;prerock-jb-jazz-unsorted
                                        'filesize'  6915568
                                           'mtime'  1620540368
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00asia Shiina Ringo & Tokyo Jihen [2002] 1 03 loc asia japan jrock shibuyakei;loc asia japan;prerock jb jazz unsorted
                                      'tag_artist'  椎名林檎
                                     'tag_release'  唄ひ手冥利～其ノ壱～ [cover album]
                                       'tag_title'  小さな木の実
                                             'bpm'  119.617
                                    'search_title'  '小sana木no実':2 '小さな木の実':1
                                   'search_artist'  '椎名林檎':1
                                  'search_release'  'album':7,8 'cover':5,6 '其no壱':4 '其ノ壱':2 '唄hi手冥利':3 '唄ひ手冥利':1
                                     'search_rest'  '00asia':1 '1':8 '2002':6,7 'asia':10 'japan':11,17,19 'jazz':22 'jb':21 'jihen':5 'jrock':12 'loc':9,14,16 'prerock':18,20 'ringo':3 'shibuyakei':13,15 'shiina':2 'tokyo':4 'unsorted':23
                                    'search_combo'  '00asia':12 '1':19 '2002':17,18 'album':10C,11C 'asia':21 'cover':8C,9C 'japan':22,28,30 'jazz':33 'jb':32 'jihen':16 'jrock':23 'loc':20,25,27 'prerock':29,31 'ringo':14 'shibuyakei':24,26 'shiina':13 'tokyo':15 'unsorted':34 '其no壱':7C '其ノ壱':5C '唄hi手冥利':6C '唄ひ手冥利':4C '小sana木no実':2A '小さな木の実':1A '椎名林檎':3B
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'Q-HAP-3', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  ['rock', 'female vocalists', 'japanese', 'j pop', 'j rock']
                                        'tag_date'  2002
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620540368.1506586  (2021-05-09 08:06:08)
                             'size'  6915568