======================== unified (from filesystem) ========================
                                         'bitrate'  '270.386'
                                        'duration'  '163'
                                          'artist'  '3 Chord Propaganda'
                                     'text_people'  'UK'
                                         'release'  'DEad Poet Tapes Vol 1'
                                           'title'  'Tower Of Bone'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-JZFKS-1', "
 "'Q-OLDST-1', 'q-syn-2', 'q-bass-3', 'q-busy-3', 'q-grit-3', 'q-play-3', "
 "'q-chart-1', 'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-2']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2019'
                                        'comments'  ''
                                           'genre'  'rock-gr-hard'
                                             'bpm'  '106.6'
                                             'key'  '6A'
                                        'acoustid'  ''
rest: ''

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

'APIC:cover'                                        type PictureType.COVER_FRONT (Cover (front)) b'cover'
                                     
'COMM::eng'                                         'Doktor420 aka StonerRock'
'TALB' (Album/Movie/Show title)                     'DEad Poet Tapes Vol 1'
'TBPM' (BPM (beats per minute))                     '106.6'
'TCON' (Content type, a.k.a. Genre)                 'rock-gr-hard'
'TDRC' (Recording time)                             '2019'
'TIT2' (Title/songname/content description)         'Tower Of Bone'
'TKEY' (Initial key)                                '6A'
'TOPE' (Original artist(s)/performer(s))            'UK'
'TPE1' (Lead performer(s)/Soloist(s))               '3 Chord Propaganda'
'TPE2' (Band/orchestra/accompaniment)               '3 Chord Propaganda'
'TRCK' (Track number/Position in set)               '6'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '3'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '3'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-11.09 dB'
'TXXX:replaygain_track_peak'                        '1.158732'
'WXXX:'                                             WXXX(encoding=<Encoding.UTF16: 1>, desc='', url='https://3chordpropaganda.bandcamp.com')

========================== row from database ==========================
                                              'id'  1458120
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/DEad Poet Tapes Vol 1/3 Chord Propaganda - DEad Poet Tapes Vol 1 - 06 - Tower Of Bone.mp3
                                         'working'  None
                                         'bitrate'  270
                                    'duration_sec'  163
                                           'genre'  rock-gr-hard
                                        'filesize'  5694306
                                           'mtime'  1636902845
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy 06 rock gr hard
                                      'tag_artist'  3 Chord Propaganda
                                     'tag_release'  DEad Poet Tapes Vol 1
                                       'tag_title'  Tower Of Bone
                                             'bpm'  106.6
                                    'search_title'  'bone':3 'of':2 'tower':1
                                   'search_artist'  '3':1 'chord':2 'propaganda':3
                                  'search_release'  '1':5 'dead':1 'poet':2 'tapes':3 'vol':4
                                     'search_rest'  'classicprogpsy':1 'gr':3 'hard':4 'rock':2
                                    'search_combo'  '1':11C '3':4B 'bone':3A 'chord':5B 'classicprogpsy':12 'dead':7C 'gr':14 'hard':15 'of':2A 'poet':8C 'propaganda':6B 'rock':13 'tapes':9C 'tower':1A 'vol':10C
                                    'tag_tracknum'  6
                                      'num_images'  1
                                             'key'  6A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-1', 'q-other-2', 'Q-HAP-2', 'q-bass-3', 'q-grit-3']
                                      'lastfmtags'  []
                                        'tag_date'  2019
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1636902845.0174594  (2021-11-14 16:14:05)
                             'size'  5694306