======================== unified (from filesystem) ========================
                                         'bitrate'  '213.54'
                                        'duration'  '231'
                                          'artist'  'The Infadels'
                                     'text_people'  ''
                                         'release'  'We Are Not The Infadels [UK]'
                                           'title'  'Topboy'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-3', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'electronic', 'indie rock', 'rock', 'alternative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '106.981'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'PRIV:WM/WMCollectionID:7ýJç\x96\x01bBµ·iaÇ\x10Ae'  PRIV(owner='WM/WMCollectionID', data=b'7\xfdJ\xe7\x96\x01bB\xb5\xb7ia\xc7\x10Ae')
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'TALB' (Album/Movie/Show title)                     'We Are Not The Infadels [UK]'
'TBPM' (BPM (beats per minute))                     '106.981'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2006-02-02'
'TIT2' (Title/songname/content description)         'Topboy'
'TKEY' (Initial key)                                '6A'
'TLAN' (Language(s))                                'eng'
'TPE1' (Lead performer(s)/Soloist(s))               'Infadels'
'TPE2' (Band/orchestra/accompaniment)               'The Infadels'
'TPUB' (Publisher)                                  'Wall Of Sound'
'TRCK' (Track number/Position in set)               '3'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:Release type'                                 'No Tag'
'TXXX:Rip date'                                     '2006-01-15'
'TXXX:Source'                                       'No Tag'
'TXXX:lastfmtags'                                   ['indie', 'electronic', 'indie rock', 'rock', 'alternative']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-1.37 dB'
'TXXX:replaygain_track_peak'                        '0.363135'

========================== row from database ==========================
                                              'id'  1373800
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Infadels - Infadels/We Are Not The Infadels [2006]/03-infadels-topboy.mp3
                                         'working'  None
                                         'bitrate'  213
                                    'duration_sec'  231
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6199849
                                           'mtime'  1638554867
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock [2006] 03 infadels topboy ifs songwriter indie rock
                                      'tag_artist'  The Infadels
                                     'tag_release'  We Are Not The Infadels [UK]
                                       'tag_title'  Topboy
                                             'bpm'  106.981
                                    'search_title'  'topboy':1
                                   'search_artist'  'infadels':2 'the':1
                                  'search_release'  'are':2 'infadels':5 'not':3 'the':4 'uk':6,7 'we':1
                                     'search_rest'  '00poprockelectronic':1 '2006':4,5 'ifs':8 'indie':10 'indierock':3 'infadels':6 'poprock':2 'rock':11 'songwriter':9 'topboy':7
                                    'search_combo'  '00poprockelectronic':11 '2006':14,15 'are':5C 'ifs':18 'indie':20 'indierock':13 'infadels':3B,8C,16 'not':6C 'poprock':12 'rock':21 'songwriter':19 'the':2B,7C 'topboy':1A,17 'uk':9C,10C 'we':4C
                                    'tag_tracknum'  3
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-2', 'q-other-2', 'Q-HAP-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'electronic', 'indie rock', 'rock', 'alternative']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554867.254713  (2021-12-03 19:07:47)
                             'size'  6199849