======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '133'
                                          'artist'  'Whys'
                                     'text_people'  ''
                                         'release'  'Kaminari'
                                           'title'  'Inase Na Aitsu Wa Surfer Boy'
                                           'quals'  ("['Q-OLDST-3', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-UNU-2', 'Q-HAP-2', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '4'
                                      'tracktotal'  '19'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage'
                                             'bpm'  '128.1'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kaminari'
'TBPM' (BPM (beats per minute))                     '128.1'
'TCMP'                                              '1'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-garage'
'TDOR' (Original release time)                      '2015'
'TDRC' (Recording time)                             '2015'
'TIT2' (Title/songname/content description)         'Inase Na Aitsu Wa Surfer Boy'
'TKEY' (Initial key)                                '10A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Whys'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Groovie Records'
'TRCK' (Track number/Position in set)               '4/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Whys'
'TXXX:Artists'                                      'Whys'
'TXXX:MusicBrainz Album Artist Id'                  '89ad4ac3-39f7-470e-963a-56509c546377'
'TXXX:MusicBrainz Album Id'                         '91568683-7360-431a-a7a8-4fe9bfc42f06'
'TXXX:MusicBrainz Album Status'                     'official'
'TXXX:MusicBrainz Album Type'                       'album'
'TXXX:MusicBrainz Artist Id'                        '16736c2c-f95b-49ce-bf7f-ab82b4cfbb5c'
'TXXX:MusicBrainz Release Group Id'                 '0dd187fe-fc2d-42d8-9b27-aaf818d53a75'
'TXXX:MusicBrainz Release Track Id'                 'cfd1df35-5b88-4955-ab44-6481c872afc7'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '2'
'TXXX:SCRIPT'                                       'Latn'
'TXXX:originalyear'                                 '2015'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.44 dB'
'TXXX:replaygain_track_peak'                        '0.262750'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'ebbdeb14-3453-429c-b309-3aa154044836')

========================== row from database ==========================
                                              'id'  1525051
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Stompin_ Riff Raffs - va - Kaminari-Nineteen Japanese Garage Monsters/04 - The Whys - Inase Na Aitsu Wa Surfer Boy.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  133
                                           'genre'  rock-gr-garage
                                        'filesize'  2302766
                                           'mtime'  1620388452
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Stompin_ Riff Raffs va Nineteen Japanese Garage Monsters 04 The rock gr garage
                                      'tag_artist'  Whys
                                     'tag_release'  Kaminari
                                       'tag_title'  Inase Na Aitsu Wa Surfer Boy
                                             'bpm'  128.1
                                    'search_title'  'aitsu':3 'boy':6 'inase':1 'na':2 'surfer':5 'wa':4
                                   'search_artist'  'whys':1
                                  'search_release'  'kaminari':1
                                     'search_rest'  'garage':2 'gr':14 'japanese':10 'monsters':11 'nineteen':9 'punk':1 'raffs':7 'riff':6 'rock':13 'stompin':5 'stoner':4 'surf':3 'the':12 'va':8
                                    'search_combo'  'aitsu':3A 'boy':6A 'garage':10 'gr':22 'inase':1A 'japanese':18 'kaminari':8C 'monsters':19 'na':2A 'nineteen':17 'punk':9 'raffs':15 'riff':14 'rock':21 'stompin':13 'stoner':12 'surf':11 'surfer':5A 'the':20 'va':16 'wa':4A 'whys':7B
                                    'tag_tracknum'  4
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-2', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  2015
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620388452.053023  (2021-05-07 13:54:12)
                             'size'  2302766