======================== unified (from filesystem) ========================
                                         'bitrate'  '256.0'
                                        'duration'  '211'
                                          'artist'  'The Beau Hunks Sextette'
                                     'text_people'  ''
                                         'release'  'Celebration On The Planet Mars: A Tribute To Raymond Scott'
                                           'title'  'Snake Woman'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-PLAY-2', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-2', 'Q-PIANO-2', "
 "'q-chart-1', 'q-drums-3', 'q-other-4', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  ("['instrumental', 'cartoon soundtracks', 'jazz', 'cartoon library', 'cartoon "
 "music']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '18'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'soundtrack-unsorted;mi-guitar'
                                             'bpm'  '103.961'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'PRIV:AverageLevel:\x83\t\x00\x00'                  PRIV(owner='AverageLevel', data=b'\x83\t\x00\x00')
'PRIV:PeakValue:þ\x7f\x00\x00'                      PRIV(owner='PeakValue', data=b'\xfe\x7f\x00\x00')
'PRIV:WM/MediaClassPrimaryID:¼}`Ñ#ãâK\x86¡H¤*(D\x1e'  PRIV(owner='WM/MediaClassPrimaryID', data=b'\xbc}`\xd1#\xe3\xe2K\x86\xa1H\xa4*(D\x1e')
'PRIV:WM/MediaClassSecondaryID:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'  PRIV(owner='WM/MediaClassSecondaryID', data=b'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00')
'TALB' (Album/Movie/Show title)                     'Celebration On The Planet Mars: A Tribute To Raymond Scott'
'TBPM' (BPM (beats per minute))                     '103.961'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-unsorted', 'mi-guitar']
'TDRC' (Recording time)                             '1996'
'TIT2' (Title/songname/content description)         'Snake Woman'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Beau Hunks Sextette'
'TPE2' (Band/orchestra/accompaniment)               'The Beau Hunks Sextette'
'TRCK' (Track number/Position in set)               '18'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-PIANO'                                      '2'
'TXXX:Q-PLAY'                                       '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['instrumental',
 'cartoon soundtracks',
 'jazz',
 'cartoon library',
 'cartoon music']
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '3'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.69 dB'
'TXXX:replaygain_track_peak'                        '1.015283'

========================== row from database ==========================
                                              'id'  645535
                                            'path'  /data/Music/Bulk/0soundtrack/Celebration on the Planet Mars- A Tribute to Raymond Scott/The Beau Hunks - Snake Woman.mp3
                                         'working'  None
                                         'bitrate'  256
                                    'duration_sec'  211
                                           'genre'  soundtrack-unsorted;mi-guitar
                                        'filesize'  6842943
                                           'mtime'  1620332844
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack the to soundtrack unsorted;mi guitar
                                      'tag_artist'  The Beau Hunks Sextette
                                     'tag_release'  Celebration On The Planet Mars: A Tribute To Raymond Scott
                                       'tag_title'  Snake Woman
                                             'bpm'  103.961
                                    'search_title'  'snake':1 'woman':2
                                   'search_artist'  'beau':2 'hunks':3 'sextette':4 'the':1
                                  'search_release'  'a':7 'celebration':1 'mars':5,6 'on':2 'planet':4 'raymond':10 'scott':11 'the':3 'to':9 'tribute':8
                                     'search_rest'  '0soundtrack':1 'guitar':9 'mi':6,8 'soundtrack':4 'the':2 'to':3 'unsorted':5,7
                                    'search_combo'  '0soundtrack':18 'a':13C 'beau':4B 'celebration':7C 'guitar':26 'hunks':5B 'mars':11C,12C 'mi':23,25 'on':8C 'planet':10C 'raymond':16C 'scott':17C 'sextette':6B 'snake':1A 'soundtrack':21 'the':3B,9C,19 'to':15C,20 'tribute':14C 'unsorted':22,24 'woman':2A
                                    'tag_tracknum'  18
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-mixbeat-2', 'Q-PIANO-2', 'Q-OLDST-2', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-3', 'q-syn-2', 'q-chart-1', 'q-other-4', 'Q-PLAY-2', 'q-bass-3', 'q-grit-2']
                                      'lastfmtags'  ['instrumental', 'cartoon soundtracks', 'jazz', 'cartoon library', 'cartoon music']
                                        'tag_date'  1996
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620332843.7718046  (2021-05-06 22:27:23)
                             'size'  6842943