======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '140'
                                          'artist'  'Those Endless Eyes'
                                     'text_people'  ''
                                         'release'  'Kaminari'
                                           'title'  'Oh Those Eyes'
                                           'quals'  ("['Q-OLDST-3', 'Q-HAP-2', 'Q-UNU-2', 'q-syn-2', 'q-bass-4', 'q-busy-3', "
 "'q-grit-2', 'q-play-3', 'Q-JZFKS-1', 'q-chart-1', 'q-drums-2', 'q-other-3', "
 "'q-piano-1', 'q-vocals-2', 'Q-HHRNBTT-1', 'q-mixbeat-2', 'Q-LOCALNESS-1']")
                                      'lastfmtags'  "['gothic metal', 'doom metal', 'gothic black metal', 'metal']"
                                     'discogstags'  "['black metal', 'goth rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '17'
                                      'tracktotal'  '19'
                                            'date'  '2015'
                                        'comments'  ''
                                           'genre'  'rock-gr-garage'
                                             'bpm'  '84.2'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Kaminari'
'TBPM' (BPM (beats per minute))                     '84.2'
'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)         'Oh Those Eyes'
'TKEY' (Initial key)                                '8A'
'TMED' (Media type)                                 'Vinyl'
'TPE1' (Lead performer(s)/Soloist(s))               'Those Endless Eyes'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPOS' (Part of a set)                              '1/1'
'TPUB' (Publisher)                                  'Groovie Records'
'TRCK' (Track number/Position in set)               '17/19'
'TSO2'                                              'Various Artists'
'TSOP' (Performer sort order)                       'Those Endless Eyes'
'TXXX:Artists'                                      'Those Endless Eyes'
'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'                        'ffe9dd1e-292b-4d6b-9e55-51faaf230d5d'
'TXXX:MusicBrainz Release Group Id'                 '0dd187fe-fc2d-42d8-9b27-aaf818d53a75'
'TXXX:MusicBrainz Release Track Id'                 '00cc9abc-31b2-419b-81d1-d5d35196cb1c'
'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:discogstags'                                  ['black metal', 'goth rock', 'rock']
'TXXX:lastfmtags'                                   ['gothic metal', 'doom metal', 'gothic black metal', 'metal']
'TXXX:originalyear'                                 '2015'
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-1.08 dB'
'TXXX:replaygain_track_peak'                        '0.388813'
'UFID:http://musicbrainz.org'                       UFID(owner='http://musicbrainz.org', data=b'd5510f9d-40ba-499c-963e-fc077c29a62d')

========================== row from database ==========================
                                              'id'  1531831
                                            'path'  /data/Music/Bulk/00popandrock-punk-garage-surf-stoner/Stompin_ Riff Raffs - va - Kaminari-Nineteen Japanese Garage Monsters/17 - The Young Pennsylvanians - Oh Thoese Eyes.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  140
                                           'genre'  rock-gr-garage
                                        'filesize'  2415365
                                           'mtime'  1620388452
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock punk garage surf stoner Stompin_ Riff Raffs va Nineteen Japanese Garage Monsters 17 The Young Pennsylvanians Thoese rock gr garage
                                      'tag_artist'  Those Endless Eyes
                                     'tag_release'  Kaminari
                                       'tag_title'  Oh Those Eyes
                                             'bpm'  84.2
                                    'search_title'  'eyes':3 'oh':1 'those':2
                                   'search_artist'  'endless':2 'eyes':3 'those':1
                                  'search_release'  'kaminari':1
                                     'search_rest'  'garage':2 'gr':17 'japanese':10 'monsters':11 'nineteen':9 'pennsylvanians':14 'punk':1 'raffs':7 'riff':6 'rock':16 'stompin':5 'stoner':4 'surf':3 'the':12 'thoese':15 'va':8 'young':13
                                    'search_combo'  'endless':5B 'eyes':3A,6B 'garage':9 'gr':24 'japanese':17 'kaminari':7C 'monsters':18 'nineteen':16 'oh':1A 'pennsylvanians':21 'punk':8 'raffs':14 'riff':13 'rock':23 'stompin':12 'stoner':11 'surf':10 'the':19 'thoese':22 'those':2A,4B 'va':15 'young':20
                                    'tag_tracknum'  17
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-2', 'q-syn-2', 'q-chart-1', 'q-other-3', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['gothic metal', 'doom metal', 'gothic black metal', 'metal']
                                        'tag_date'  2015
                                     'discogstags'  ['black metal', 'goth rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620388452.2252693  (2021-05-07 13:54:12)
                             'size'  2415365