======================== unified (from filesystem) ========================
                                         'bitrate'  '168.099'
                                        'duration'  '80'
                                          'artist'  'The Infadels'
                                     'text_people'  ''
                                         'release'  'We Are Not The Infadels [UK]'
                                           'title'  '1\' 20"'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-1', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'electronic', 'indie rock', 'rock', 'alternative']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '132.185'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

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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))                     '132.185'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2006-02-02'
'TIT2' (Title/songname/content description)         '1\' 20"'
'TKEY' (Initial key)                                '9B'
'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)               '6'
'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'                                       '1'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '2'
'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'                        '+1.77 dB'
'TXXX:replaygain_track_peak'                        '0.626786'

========================== row from database ==========================
                                              'id'  1371190
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Infadels - Infadels/We Are Not The Infadels [2006]/06-infadels-1_20.mp3
                                         'working'  None
                                         'bitrate'  168
                                    'duration_sec'  80
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  1715478
                                           'mtime'  1638554868
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock [2006] 06 infadels 1_20 ifs songwriter indie rock
                                      'tag_artist'  The Infadels
                                     'tag_release'  We Are Not The Infadels [UK]
                                       'tag_title'  1' 20"
                                             'bpm'  132.185
                                    'search_title'  '1':1,2 '20':3
                                   '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 '1':7 '20':8 '2006':4,5 'ifs':9 'indie':11 'indierock':3 'infadels':6 'poprock':2 'rock':12 'songwriter':10
                                    'search_combo'  '00poprockelectronic':13 '1':1A,2A,19 '20':3A,20 '2006':16,17 'are':7C 'ifs':21 'indie':23 'indierock':15 'infadels':5B,10C,18 'not':8C 'poprock':14 'rock':24 'songwriter':22 'the':4B,9C 'uk':11C,12C 'we':6C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  9B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', '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-1', 'q-syn-2', 'q-chart-2', 'q-other-4', 'Q-HAP-2', 'q-bass-1', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'electronic', 'indie rock', 'rock', 'alternative']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1638554867.5346038  (2021-12-03 19:07:47)
                             'size'  1715478