======================== unified (from filesystem) ========================
                                         'bitrate'  '185.684'
                                        'duration'  '289'
                                          'artist'  'Arcade Fire'
                                     'text_people'  ''
                                         'release'  'Funeral'
                                           'title'  'Neighborhood #4 (7 Kettles)'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-2', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'indie rock', 'canadian']"
                                     'discogstags'  "['rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '5'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '106.5'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000049B 000004C0 00001D2D 00001F23 0002B9A1 0002B9A1 00008000 00008000 '
 '0001F742 0001F742')
'GEOB:CREAF_LCID'                                   GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CREAF_LCID', data=b'1252')
'GEOB:CT_CUSTOM'                                    GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CT_CUSTOM', data=b'')
'GEOB:CT_MY_RATING'                                 GEOB(encoding=<Encoding.LATIN1: 0>, mime='text/plain', filename='', desc='CT_MY_RATING', data=b'')
'TALB' (Album/Movie/Show title)                     'Funeral'
'TBPM' (BPM (beats per minute))                     '106.5'
'TCON' (Content type, a.k.a. Genre)                 'ifs-songwriter-indie-rock'
'TDRC' (Recording time)                             '2004'
'TENC' (Encoded by)                                 'Exact Audio Copy   (Secure mode)'
'TIT2' (Title/songname/content description)         'Neighborhood #4 (7 Kettles)'
'TKEY' (Initial key)                                '9B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Arcade Fire'
'TPE2' (Band/orchestra/accompaniment)               'Arcade Fire'
'TRCK' (Track number/Position in set)               '5'
'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:discogstags'                                  ['rock', 'indie rock']
'TXXX:lastfmtags'                                   ['indie', 'alternative', 'rock', 'indie rock', 'canadian']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '2'
'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'                                     '3'
'TXXX:replaygain_track_gain'                        '+0.49 dB'
'TXXX:replaygain_track_peak'                        '0.527074'
'WCOM:http://www.amazon.com/exec/obidos/ASIN/B0002IVN9W/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2'  WCOM(url='http://www.amazon.com/exec/obidos/ASIN/B0002IVN9W/softpointer-20?dev-t=D17H5OIRRQ5XUC%26camp=2025%26link_code=xm2')

========================== row from database ==========================
                                              'id'  1381145
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Arcade Fire/Funeral/arcade fire, the - 05 - neighborhood #4 (7 kettles).mp3
                                         'working'  None
                                         'bitrate'  185
                                    'duration_sec'  289
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  6728954
                                           'mtime'  1637019778
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock The arcade fire, the 05 neighborhood kettles) ifs songwriter indie rock
                                      'tag_artist'  Arcade Fire
                                     'tag_release'  Funeral
                                       'tag_title'  Neighborhood #4 (7 Kettles)
                                             'bpm'  106.5
                                    'search_title'  '4':2,3 '7':4,5 'kettles':6,7 'neighborhood':1
                                   'search_artist'  'arcade':1 'fire':2
                                  'search_release'  'funeral':1
                                     'search_rest'  '00poprockelectronic':1 'arcade':5 'fire':6,7 'ifs':11 'indie':13 'indierock':3 'kettles':9,10 'neighborhood':8 'poprock':2 'rock':14 'songwriter':12 'the':4
                                    'search_combo'  '00poprockelectronic':11 '4':2A,3A '7':4A,5A 'arcade':8B,15 'fire':9B,16,17 'funeral':10C 'ifs':21 'indie':23 'indierock':13 'kettles':6A,7A,19,20 'neighborhood':1A,18 'poprock':12 'rock':24 'songwriter':22 'the':14
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9B
                                           '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-2', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-HAP-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'indie rock', 'canadian']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1637019777.681405  (2021-11-16 00:42:57)
                             'size'  6728954