======================== unified (from filesystem) ========================
                                         'bitrate'  '201.444'
                                        'duration'  '335'
                                          'artist'  'Arcade Fire'
                                     'text_people'  ''
                                         'release'  'Funeral'
                                           'title'  'Wake Up'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-OLDST-3', 'Q-JZFKS-1', "
 "'Q-HHRNBTT-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'q-play-3', "
 "'q-chart-1', 'q-drums-3', 'q-other-3', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['indie', 'alternative', 'rock', 'indie rock', 'canadian']"
                                     'discogstags'  "['rock', 'indie rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '7'
                                      'tracktotal'  ''
                                            'date'  '2004'
                                        'comments'  ''
                                           'genre'  'ifs-songwriter-indie-rock'
                                             'bpm'  '141.1'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'COMM:iTunNORM:eng'                                 (' 0000148E 000012B2 00006FD0 00003F86 000108C0 00032751 00008000 00008000 '
 '000069F3 0001CF2A')
'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))                     '141.1'
'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)         'Wake Up'
'TKEY' (Initial key)                                '8B'
'TPE1' (Lead performer(s)/Soloist(s))               'The Arcade Fire'
'TPE2' (Band/orchestra/accompaniment)               'Arcade Fire'
'TRCK' (Track number/Position in set)               '7'
'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'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '-0.66 dB'
'TXXX:replaygain_track_peak'                        '0.383243'
'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'  1373144
                                            'path'  /data/Music/Bulk/00poprockelectronic-poprock-indierock/The Arcade Fire/Funeral/arcade fire, the - 07 - wake up.mp3
                                         'working'  None
                                         'bitrate'  201
                                    'duration_sec'  335
                                           'genre'  ifs-songwriter-indie-rock
                                        'filesize'  8448258
                                           'mtime'  1637019778
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic poprock indierock The arcade fire, the 07 wake up ifs songwriter indie rock
                                      'tag_artist'  Arcade Fire
                                     'tag_release'  Funeral
                                       'tag_title'  Wake Up
                                             'bpm'  141.1
                                    'search_title'  'up':2 'wake':1
                                   'search_artist'  'arcade':1 'fire':2
                                  'search_release'  'funeral':1
                                     'search_rest'  '00poprockelectronic':1 'arcade':5 'fire':6,7 'ifs':10 'indie':12 'indierock':3 'poprock':2 'rock':13 'songwriter':11 'the':4 'up':9 'wake':8
                                    'search_combo'  '00poprockelectronic':6 'arcade':3B,10 'fire':4B,11,12 'funeral':5C 'ifs':15 'indie':17 'indierock':8 'poprock':7 'rock':18 'songwriter':16 'the':9 'up':2A,14 'wake':1A,13
                                    'tag_tracknum'  7
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', '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-1', 'q-other-3', 'Q-HAP-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['indie', 'alternative', 'rock', 'indie rock', 'canadian']
                                        'tag_date'  2004
                                     'discogstags'  ['rock', 'indie rock']

============================== file details ==============================
                                           'mtime'  1637019777.794724  (2021-11-16 00:42:57)
                             'size'  8448258