======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '200'
                                          'artist'  'Toshiki Hayashi(%C)'
                                     'text_people'  ''
                                         'release'  'Karakusa'
                                           'title'  'White'
                                           'quals'  ("['Q-HAP-3', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-3', 'Q-JZFKS-2', "
 "'Q-OLDST-3', 'q-syn-3', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-3']")
                                      'lastfmtags'  "['beats', 'downtempo', 'japanese', 'hip hop']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '06'
                                      'tracktotal'  '9'
                                            'date'  '2016'
                                        'comments'  ''
                                           'genre'  'hip hop or rnb or rap or turntablism-chillhop'
                                             'bpm'  '89.4'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM::eng'                                         '== A I C H U N . C O =='
'TALB' (Album/Movie/Show title)                     'Karakusa'
'TBPM' (BPM (beats per minute))                     '89.4'
'TCON' (Content type, a.k.a. Genre)                 'hip hop or rnb or rap or turntablism-chillhop'
'TCOP' (Copyright message)                          '2016 HAMA Bank'
'TDRC' (Recording time)                             '2016'
'TIT2' (Title/songname/content description)         'White'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Toshiki Hayashi(%C)'
'TPOS' (Part of a set)                              '1/1'
'TRCK' (Track number/Position in set)               '06/9'
'TXXX:DISCOGS_ARTIST_ID'                            '3795423'
'TXXX:DISCOGS_CATALOG'                              'none'
'TXXX:DISCOGS_COUNTRY'                              'Japan'
'TXXX:DISCOGS_LABEL'                                'Not On Label (Toshiki Hayashi Self-released)'
'TXXX:DISCOGS_LABEL_ID'                             '1353284'
'TXXX:DISCOGS_MASTER_RELEASE_ID'                    '1251157'
'TXXX:DISCOGS_RATING'                               '0.0'
'TXXX:DISCOGS_RELEASED'                             '2016-01-29'
'TXXX:DISCOGS_RELEASE_ID'                           '10993441'
'TXXX:DISCOGS_RELEASE_MONTH'                        '01'
'TXXX:DISCOGS_VOTES'                                '0'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '3'
'TXXX:Q-JZFKS'                                      '2'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:STYLE'                                        ['Instrumental', 'Jazzy Hip-Hop']
'TXXX:lastfmtags'                                   ['beats', 'downtempo', 'japanese', 'hip hop']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '3'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '3'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.81 dB'
'TXXX:replaygain_track_peak'                        '0.509263'

========================== row from database ==========================
                                              'id'  1237647
                                            'path'  /data/Music/Bulk/00popandrock-hiphop-rap-rnb-turntablism/Toshiki Hayashi(%C) - Karakusa (2016)/06 white.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  200
                                           'genre'  hip hop or rnb or rap or turntablism-chillhop
                                        'filesize'  8137680
                                           'mtime'  1620592566
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock hiphop rap rnb turntablism (2016) 06 white hip hop or rnb or rap or turntablism chillhop
                                      'tag_artist'  Toshiki Hayashi(%C)
                                     'tag_release'  Karakusa
                                       'tag_title'  White
                                             'bpm'  89.4
                                    'search_title'  'white':1
                                   'search_artist'  'c':3,5 'hayashi':2,4 'toshiki':1
                                  'search_release'  'karakusa':1
                                     'search_rest'  '2016':5,6 'chillhop':11 'hip':8 'hiphop':1 'hop':9 'or':10 'rap':2 'rnb':3 'turntablism':4 'white':7
                                    'search_combo'  '2016':12,13 'c':4B,6B 'chillhop':18 'hayashi':3B,5B 'hip':15 'hiphop':8 'hop':16 'karakusa':7C 'or':17 'rap':9 'rnb':10 'toshiki':2B 'turntablism':11 'white':1A,14
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-3', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-2', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-2', 'q-busy-3', 'q-drums-4', 'q-syn-3', 'q-chart-2', 'q-other-2', 'Q-HAP-3', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['beats', 'downtempo', 'japanese', 'hip hop']
                                        'tag_date'  2016
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620592566.4710617  (2021-05-09 22:36:06)
                             'size'  8137680