======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '180'
                                          'artist'  'The Pawnshop'
                                     'text_people'  'øשlqæda'
                                         'release'  'Heranga Cssmica c90'
                                           'title'  'My Shade'
                                           'quals'  ("['Q-UNU-1', 'Q-JZFKS-3', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']")
                                      'lastfmtags'  "['12', 'italian', '70s', '13', 'prog funk']"
                                     'discogstags'  "['psychedelic rock', 'rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '106.700'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'GEOB:SfMarkers'                                    GEOB(encoding=<Encoding.UTF16: 1>, mime='', filename='', desc='SfMarkers', data=b'\x0c\x00\x00\x00d\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Heranga Cssmica c90'
'TBPM' (BPM (beats per minute))                     '106.700'
'TCOM' (Composer)                                   'øשlqæda'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDRC' (Recording time)                             '1971'
'TIT2' (Title/songname/content description)         'My Shade'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Pawnshop'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'सølγ שаябlɛş TRILL 6.66'
'TRCK' (Track number/Position in set)               '12'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '3'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:TRILLA'                                       'http://holywarbles.blogspot.com'
'TXXX:discogstags'                                  ['psychedelic rock', 'rock']
'TXXX:lastfmtags'                                   ['12', 'italian', '70s', '13', 'prog funk']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.30 dB'
'TXXX:replaygain_track_peak'                        '0.308888'

========================== row from database ==========================
                                              'id'  763862
                                            'path'  /data/Music/Bulk/00localcharacter/Herança Cósmica c90/12 The Pawnshop - My Shade.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  180
                                           'genre'  loc-unsorted
                                        'filesize'  7295331
                                           'mtime'  1620401023
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter Herança Cósmica 12 loc unsorted
                                      'tag_artist'  The Pawnshop
                                     'tag_release'  Heranga Cssmica c90
                                       'tag_title'  My Shade
                                             'bpm'  106.7
                                    'search_title'  'my':1 'shade':2
                                   'search_artist'  'pawnshop':2 'the':1
                                  'search_release'  'c90':3 'cssmica':2 'heranga':1
                                     'search_rest'  'cosmica':3,4 'heranca':1,2 'loc':5 'unsorted':6
                                    'search_combo'  'c90':7C 'cosmica':10,11 'cssmica':6C 'heranca':8,9 'heranga':5C 'loc':12 'my':1A 'pawnshop':4B 'shade':2A 'the':3B 'unsorted':13
                                    'tag_tracknum'  12
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-3', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-1', 'q-other-2', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['12', 'italian', '70s', '13', 'prog funk']
                                        'tag_date'  1971
                                     'discogstags'  ['psychedelic rock', 'rock']

============================== file details ==============================
                                           'mtime'  1620401023.1149035  (2021-05-07 17:23:43)
                             'size'  7295331