======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '153'
                                          'artist'  'Takeshi Terauchi and the Bunnys'
                                     'text_people'  ''
                                         'release'  'Seicht Takeuchi-Bushi'
                                           'title'  'Chakkiri-bushi'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', 'Q-LOCALNESS-1', "
 "'Q-OLDST-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['surf', 'garage', 'all', 'japanese', 'ethnic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  '12'
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'rock-pop-surf'
                                             'bpm'  '123.482'
                                             'key'  '9A'
                                        'acoustid'  '823b05a2-340b-4fc6-bf2e-a6e924eaf70f'
rest: ''

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

'COMM:ID3v1 Comment:XXX'                            '000009FF 0000092F 000035EF 0'
'COMM:iTunNORM:eng'                                 ('000009FF 0000092F 000035EF 0000262D 00009C6E 00004E65 00006203 00006400 '
 '000138AE 000222F7')
'TALB' (Album/Movie/Show title)                     'Seicht Takeuchi-Bushi'
'TBPM' (BPM (beats per minute))                     '123.482'
'TCON' (Content type, a.k.a. Genre)                 'rock-pop-surf'
'TDOR' (Original release time)                      '1967'
'TDRC' (Recording time)                             '1996-10-23'
'TIT2' (Title/songname/content description)         'Chakkiri-bushi'
'TKEY' (Initial key)                                '9A'
'TMED' (Media type)                                 'CD'
'TPE1' (Lead performer(s)/Soloist(s))               'Takeshi Terauchi and the Bunnys'
'TPE2' (Band/orchestra/accompaniment)               'Takeshi Terauchi and the Bunnys'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'KING'
'TRCK' (Track number/Position in set)               '6/12'
'TSO2'                                              'Terauchi, Takeshi and the Bunnys'
'TSOP' (Performer sort order)                       'Terauchi, Takeshi and the Bunnys'
'TXXX:ASIN'                                         'B00005F7Z3'
'TXXX:Acoustid Id'                                  '823b05a2-340b-4fc6-bf2e-a6e924eaf70f'
'TXXX:BARCODE'                                      '4988003193164'
'TXXX:CATALOGNUMBER'                                'KICS-8086'
'TXXX:MusicBrainz Album Artist Id'                  'ef86f6ae-0833-44cf-a9f3-ed760581d35e/d70c854b-50ef-4ffe-8529-5da7ecb890aa'
'TXXX:MusicBrainz Album Id'                         '8769e381-9904-4950-a31a-aefdbcdb1d65'
'TXXX:MusicBrainz Album Release Country'            'JP'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        'ef86f6ae-0833-44cf-a9f3-ed760581d35e/d70c854b-50ef-4ffe-8529-5da7ecb890aa'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:lastfmtags'                                   ['surf', 'garage', 'all', 'japanese', 'ethnic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.65 dB'
'TXXX:replaygain_track_peak'                        '0.497150'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'b3a24ee3-74a7-4048-83f2-4c5b3b29585d')

========================== row from database ==========================
                                              'id'  1421847
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Seicho Takeuchi-Bushi/06 chakkiri-bushi.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  153
                                           'genre'  rock-pop-surf
                                        'filesize'  3689084
                                           'mtime'  1620737096
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Seicho 06 chakkiri rock pop surf
                                      'tag_artist'  Takeshi Terauchi and the Bunnys
                                     'tag_release'  Seicht Takeuchi-Bushi
                                       'tag_title'  Chakkiri-bushi
                                             'bpm'  123.482
                                    'search_title'  'bushi':2 'chakkiri':1 'chakkiribushi':3
                                   'search_artist'  'and':3 'bunnys':5 'takeshi':1 'terauchi':2 'the':4
                                  'search_release'  'bushi':3 'seicht':1 'takeuchi':2 'takeuchibushi':4
                                     'search_rest'  'chakkiri':6 'garage':2 'pop':8 'punk':1 'rock':7 'seicho':5 'stoner':4 'surf':3
                                    'search_combo'  'and':6B 'bunnys':8B 'bushi':2A,11C 'chakkiri':1A,18 'chakkiribushi':3A 'garage':14 'pop':20 'punk':13 'rock':19 'seicho':17 'seicht':9C 'stoner':16 'surf':15 'takeshi':4B 'takeuchi':10C 'takeuchibushi':12C 'terauchi':5B 'the':7B
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['surf', 'garage', 'all', 'japanese', 'ethnic']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620737095.6679115  (2021-05-11 14:44:55)
                             'size'  3689084