======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '184'
                                          'artist'  'Mike Steiphenson'
                                     'text_people'  'øשlqæda'
                                         'release'  'Herança Cósmica c90'
                                           'title'  'Dreams'
                                           'quals'  ("['Q-JZFKS-1', 'Q-UNU-1', 'Q-OLDST-2', 'Q-LOCALNESS-2', 'Q-HHRNBTT-1', "
 "'q-syn-1', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-4', 'q-other-3', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']")
                                      'lastfmtags'  "['12']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '24'
                                      'tracktotal'  ''
                                            'date'  '1971'
                                        'comments'  ''
                                           'genre'  'loc-unsorted'
                                             'bpm'  '129.481'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'TALB' (Album/Movie/Show title)                     'Herança Cósmica c90'
'TBPM' (BPM (beats per minute))                     '129.481'
'TCOM' (Composer)                                   'øשlqæda'
'TCON' (Content type, a.k.a. Genre)                 'loc-unsorted'
'TDRC' (Recording time)                             '1971'
'TIT2' (Title/songname/content description)         'Dreams'
'TKEY' (Initial key)                                '6A'
'TPE1' (Lead performer(s)/Soloist(s))               'Mike Steiphenson'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TPUB' (Publisher)                                  'सølγ שаябlɛş TRILL 6.66'
'TRCK' (Track number/Position in set)               '24'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '2'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:TRILLA'                                       'http://holywarbles.blogspot.com'
'TXXX:lastfmtags'                                   '12'
'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'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '-0.70 dB'
'TXXX:replaygain_track_peak'                        '0.591044'

========================== row from database ==========================
                                              'id'  766010
                                            'path'  /data/Music/Bulk/00localcharacter/Herança Cósmica c90/24 Mike Steiphenson - Dreams.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  184
                                           'genre'  loc-unsorted
                                        'filesize'  7431984
                                           'mtime'  1620401040
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 24 loc unsorted
                                      'tag_artist'  Mike Steiphenson
                                     'tag_release'  Herança Cósmica c90
                                       'tag_title'  Dreams
                                             'bpm'  129.481
                                    'search_title'  'dreams':1
                                   'search_artist'  'mike':1 'steiphenson':2
                                  'search_release'  'c90':5 'cosmica':3,4 'heranca':1,2
                                     'search_rest'  '24':1 'loc':2 'unsorted':3
                                    'search_combo'  '24':9 'c90':8C 'cosmica':6C,7C 'dreams':1A 'heranca':4C,5C 'loc':10 'mike':2B 'steiphenson':3B 'unsorted':11
                                    'tag_tracknum'  24
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-2', 'q-piano-1', 'q-mixbeat-1', 'q-play-3', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-1', 'q-chart-1', 'q-other-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['12']
                                        'tag_date'  1971
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620401040.3629184  (2021-05-07 17:24:00)
                             'size'  7431984