======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '130'
                                          'artist'  'Franz Waxman'
                                     'text_people'  ''
                                         'release'  'The Bride Of Frankenstein'
                                           'title'  'Dance Macabre'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', "
 "'Q-LOCALNESS-1', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-1', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  ("['soundtrack', 'film music', 'contemporary classical', 'composer', "
 "'classical']")
                                     'discogstags'  "['stage & screen']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1993'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '115.8'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Preference:eng'                    'Westminster Philharmonic Orch.'
'COMM:iTunNORM:eng'                                 (' 00000042 0000001E 000001FA 0000013C 000186B7 000186E5 0000203B 00001A49 '
 '000186B7 000186E5')
'TALB' (Album/Movie/Show title)                     'The Bride Of Frankenstein'
'TBPM' (BPM (beats per minute))                     '115.8'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-video-movies', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDOR' (Original release time)                      '1993'
'TDRC' (Recording time)                             '1993'
'TIT2' (Title/songname/content description)         'Dance Macabre'
'TKEY' (Initial key)                                '7A'
'TLEN' (Length)                                     '130768'
'TPE1' (Lead performer(s)/Soloist(s))               'Franz Waxman'
'TRCK' (Track number/Position in set)               '10'
'TXXX:Q-HAP'                                        '2'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '2'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  'stage & screen'
'TXXX:lastfmtags'                                   ['soundtrack', 'film music', 'contemporary classical', 'composer', 'classical']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '2'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '1'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+2.81 dB'
'TXXX:replaygain_track_peak'                        '0.847035'

========================== row from database ==========================
                                              'id'  1375681
                                            'path'  /data/Music/Bulk/0soundtrack/Franz Waxman - The Bride Of Frankenstein/10 Dance Macabre.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  130
                                           'genre'  soundtrack-video-movies;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  5343490
                                           'mtime'  1674645945
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack 10 soundtrack video movies;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  Franz Waxman
                                     'tag_release'  The Bride Of Frankenstein
                                       'tag_title'  Dance Macabre
                                             'bpm'  115.8
                                    'search_title'  'dance':1 'macabre':2
                                   'search_artist'  'franz':1 'waxman':2
                                  'search_release'  'bride':2 'frankenstein':4 'of':3 'the':1
                                     'search_rest'  '0soundtrack':1 'mor':13 'movies':4,6 'pl':8 'set':5,7,10,12 'shirleyspinoza':9,11 'soundtrack':2 'video':3
                                    'search_combo'  '0soundtrack':9 'bride':6C 'dance':1A 'frankenstein':8C 'franz':3B 'macabre':2A 'mor':21 'movies':12,14 'of':7C 'pl':16 'set':13,15,18,20 'shirleyspinoza':17,19 'soundtrack':10 'the':5C 'video':11 'waxman':4B
                                    'tag_tracknum'  10
                                      'num_images'  1
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'Q-LOCALNESS-1', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-1', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-1']
                                      'lastfmtags'  ['soundtrack', 'film music', 'contemporary classical', 'composer', 'classical']
                                        'tag_date'  1993
                                     'discogstags'  ['stage & screen']

============================== file details ==============================
                                           'mtime'  1674645945.097133  (2023-01-25 12:25:45)
                             'size'  5343490