======================== unified (from filesystem) ========================
                                         'bitrate'  '160.0'
                                        'duration'  '193'
                                          'artist'  "Walt Disney Soundtrack ' Pinocchio '"
                                     'text_people'  ''
                                         'release'  ''
                                           'title'  'When You Wish Upon A Star'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-1', "
 "'q-syn-1', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-1', "
 "'q-drums-1', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1939'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-movies'
                                             'bpm'  '144.0'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
'COMM:MusicMatch_Bio:eng'                           'Sound edited by Breda4@hotmail.com'
'TBPM' (BPM (beats per minute))                     '144.0'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video-movies'
'TDRC' (Recording time)                             '1939-10'
'TIT2' (Title/songname/content description)         'When You Wish Upon A Star'
'TKEY' (Initial key)                                '10A'
'TLEN' (Length)                                     '193000'
'TPE1' (Lead performer(s)/Soloist(s))               "Walt Disney Soundtrack ' Pinocchio '"
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '1'
'TXXX:Q-UNU'                                        '1'
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '1'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.53 dB'
'TXXX:replaygain_track_peak'                        '0.531396'

========================== row from database ==========================
                                              'id'  1505853
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/00oldiepop/1939/Walt Disney Soundtrack _ Pinocchio _ - When You Wish Upon A Star (vocal - Cliff Edwards) -10-1939.mp3
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  193
                                           'genre'  soundtrack-video-movies
                                        'filesize'  3932900
                                           'mtime'  1620331586
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country 00oldiepop 1939 _ _ (vocal Cliff Edwards) 10 1939 soundtrack video movies
                                      'tag_artist'  Walt Disney Soundtrack ' Pinocchio '
                                     'tag_release'  None
                                       'tag_title'  When You Wish Upon A Star
                                             'bpm'  144.0
                                    'search_title'  'a':5 'star':6 'upon':4 'when':1 'wish':3 'you':2
                                   'search_artist'  'disney':2 'pinocchio':4 'soundtrack':3 'walt':1
                                  'search_release'  
                                     'search_rest'  '00oldiepop':5 '1939':6 'cliff':9 'country':4 'edwards':10,11 'exotica':2 'jazz':1 'movies':14 'oldies':3 'soundtrack':12 'video':13 'vocal':7,8
                                    'search_combo'  '00oldiepop':15 '1939':16 'a':5A 'cliff':19 'country':14 'disney':8B 'edwards':20,21 'exotica':12 'jazz':11 'movies':24 'oldies':13 'pinocchio':10B 'soundtrack':9B,22 'star':6A 'upon':4A 'video':23 'vocal':17,18 'walt':7B 'when':1A 'wish':3A 'you':2A
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  10A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-4', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-1', 'q-play-2', 'Q-OLDST-1', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-2', 'q-drums-1', 'q-syn-1', 'q-chart-1', 'q-other-3', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  []
                                        'tag_date'  1939
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620331585.9863417  (2021-05-06 22:06:25)
                             'size'  3932900