======================== unified (from filesystem) ========================
                                         'bitrate'  '319.725'
                                        'duration'  '106'
                                          'artist'  'Piero Piccioni'
                                     'text_people'  'Piero Piccioni'
                                         'release'  "The 10th Victim / Marquis De Sade's Philosophy In The Boudoir"
                                           'title'  'Main Title - Tenth Victim'
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
 "'Q-OLDST-2', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', "
 "'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', "
 "'q-mixbeat-1']")
                                      'lastfmtags'  "['lounge', 'jazz', 'secretagent', 'somafm', 'soundtrack', 'italian']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1965'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '135.5'
                                             'key'  '7A'
                                        'acoustid'  ''
rest: ''

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

'TALB' (Album/Movie/Show title)                     "The 10th Victim / Marquis De Sade's Philosophy In The Boudoir"
'TBPM' (BPM (beats per minute))                     '135.5'
'TCMP'                                              '1'
'TCOM' (Composer)                                   'Piero Piccioni'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1965'
'TIT2' (Title/songname/content description)         'Main Title - Tenth Victim'
'TKEY' (Initial key)                                '7A'
'TPE1' (Lead performer(s)/Soloist(s))               'Piero Piccioni'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TRCK' (Track number/Position in set)               '12'
'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:lastfmtags'                                   ['lounge', 'jazz', 'secretagent', 'somafm', 'soundtrack', 'italian']
'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'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '-0.10 dB'
'TXXX:replaygain_track_peak'                        '0.399923'

========================== row from database ==========================
                                              'id'  1523000
                                            'path'  /data/Music/Bulk/0soundtrack/Piero Piccioni - The 10th Victim _ Marquis De Sade_s Philosophy In The Boudoir/12 Main Title - Tenth Victim.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  106
                                           'genre'  soundtrack-video
                                        'filesize'  4254174
                                           'mtime'  1642095768
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack _ Sade_s 12 soundtrack video
                                      'tag_artist'  Piero Piccioni
                                     'tag_release'  The 10th Victim / Marquis De Sade's Philosophy In The Boudoir
                                       'tag_title'  Main Title - Tenth Victim
                                             'bpm'  135.5
                                    'search_title'  'main':1 'tenth':3 'title':2 'victim':4
                                   'search_artist'  'piccioni':2 'piero':1
                                  'search_release'  '10th':2 'boudoir':11 'de':5 'in':10 'marquis':4 'philosophy':9 's':7 'sade':6 'sades':8 'the':1 'victim':3
                                     'search_rest'  '0soundtrack':1 's':3 'sade':2 'soundtrack':4 'video':5
                                    'search_combo'  '0soundtrack':18 '10th':8C 'boudoir':17C 'de':11C 'in':16C 'main':1A 'marquis':10C 'philosophy':15C 'piccioni':6B 'piero':5B 's':13C,20 'sade':12C,19 'sades':14C 'soundtrack':21 'tenth':3A 'the':7C 'title':2A 'victim':4A,9C 'video':22
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  7A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-2', 'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-1']
                                      'lastfmtags'  ['lounge', 'jazz', 'secretagent', 'somafm', 'soundtrack', 'italian']
                                        'tag_date'  1965
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1642095767.503525  (2022-01-13 18:42:47)
                             'size'  4254174