======================== unified (from filesystem) ========================
                                         'bitrate'  '128.0'
                                        'duration'  '179'
                                          'artist'  'All Star Trio (Frank Wadworth & G H Green & Victor Arden)'
                                     'text_people'  ''
                                         'release'  'Brunswick  2013 B'
                                           'title'  'My Cairo Love -10-1919'
                                           'quals'  ("['Q-HAP-3', 'Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-UNU-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-1', 'q-syn-1', 'q-bass-1', 'q-busy-2', 'q-grit-1', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-2', "
 "'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '9'
                                      'tracktotal'  ''
                                            'date'  '1919'
                                        'comments'  ''
                                           'genre'  'prerock-unsorted'
                                             'bpm'  '119.6'
                                             'key'  '6B'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           '`Sound edited by Breda4@hotmail.com'
'TALB' (Album/Movie/Show title)                     'Brunswick  2013 B'
'TBPM' (BPM (beats per minute))                     '119.6'
'TCON' (Content type, a.k.a. Genre)                 'prerock-unsorted'
'TDRC' (Recording time)                             '1919'
'TIT2' (Title/songname/content description)         'My Cairo Love -10-1919'
'TKEY' (Initial key)                                '6B'
'TLEN' (Length)                                     '179000'
'TPE1' (Lead performer(s)/Soloist(s))               'All Star Trio (Frank Wadworth & G H Green & Victor Arden)'
'TRCK' (Track number/Position in set)               '9'
'TXXX:Q-HAP'                                        '3'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '1'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '1'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '2'
'TXXX:replaygain_track_gain'                        '+1.55 dB'
'TXXX:replaygain_track_peak'                        '0.390634'
'UFID:http://www.cddb.com/id3/taginfo1.html'        UFID(owner='http://www.cddb.com/id3/taginfo1.html', data=b'3CD3N49S6403829U43868F4C1CBA855231A818E5FDE2BB05109P6')

========================== row from database ==========================
                                              'id'  1475837
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/veryearly/1919/All Star Trio (Frank Wadsworth & G H Green & Victor Arden) - My Cairo Love -10-1919.mp3
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  179
                                           'genre'  prerock-unsorted
                                        'filesize'  2920823
                                           'mtime'  1621698466
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm veryearly Wadsworth prerock unsorted
                                      'tag_artist'  All Star Trio (Frank Wadworth & G H Green & Victor Arden)
                                     'tag_release'  Brunswick  2013 B
                                       'tag_title'  My Cairo Love -10-1919
                                             'bpm'  119.6
                                    'search_title'  '10':4 '101919':6 '1919':5 'cairo':2 'love':3 'my':1
                                   'search_artist'  'all':1 'arden':11,12 'frank':4,5 'g':7 'green':9 'h':8 'star':2 'trio':3 'victor':10 'wadworth':6
                                  'search_release'  '2013':2 'b':3 'brunswick':1
                                     'search_rest'  'prerock':3 'unsorted':4 'veryearly':1 'wadsworth':2
                                    'search_combo'  '10':4A '101919':6A '1919':5A '2013':20C 'all':7B 'arden':17B,18B 'b':21C 'brunswick':19C 'cairo':2A 'frank':10B,11B 'g':13B 'green':15B 'h':14B 'love':3A 'my':1A 'prerock':24 'star':8B 'trio':9B 'unsorted':25 'veryearly':22 'victor':16B 'wadsworth':23 'wadworth':12B
                                    'tag_tracknum'  9
                                      'num_images'  1
                                             'key'  6B
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-2', 'q-other-4', 'Q-HAP-3', 'q-bass-1', 'q-grit-1']
                                      'lastfmtags'  []
                                        'tag_date'  1919
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621698466.3102732  (2021-05-22 17:47:46)
                             'size'  2920823