======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '187'
                                          'artist'  'The Simpsons'
                                     'text_people'  ''
                                         'release'  'Songs in the Key of Springfield'
                                           'title'  ('A Fish Called Selma(Medley):Troy Chic;Stop The Planet Of The Apes;Dr. '
 'Zaius;Chimpan A To Chimpan Z')
                                           'quals'  ("['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', "
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                                      'lastfmtags'  "['soundtrack', 'funny', 'comedy', 'cartoon', 'tv']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '27'
                                      'tracktotal'  '-1'
                                            'date'  '1997'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
                                             'bpm'  '126.1'
                                             'key'  '3A'
                                        'acoustid'  ''
rest: ''

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

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'PRIV:PeakValue:!y\x00\x00'                         PRIV(owner='PeakValue', data=b'!y\x00\x00')
'TALB' (Album/Movie/Show title)                     'Songs in the Key of Springfield'
'TBPM' (BPM (beats per minute))                     '126.1'
'TCON' (Content type, a.k.a. Genre)                 'soundtrack-video'
'TDRC' (Recording time)                             '1997'
'TIT2' (Title/songname/content description)         ('A Fish Called Selma(Medley):Troy Chic;Stop The Planet Of The Apes;Dr. '
 'Zaius;Chimpan A To Chimpan Z')
'TKEY' (Initial key)                                '3A'
'TPE1' (Lead performer(s)/Soloist(s))               'The Simpsons'
'TRCK' (Track number/Position in set)               '27/-1'
'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'                                   ['soundtrack', 'funny', 'comedy', 'cartoon', 'tv']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '2'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '2'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '1'
'TXXX:q-other'                                      '3'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '2'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '4'
'TXXX:replaygain_track_gain'                        '+1.16 dB'
'TXXX:replaygain_track_peak'                        '0.473483'

========================== row from database ==========================
                                              'id'  1307166
                                            'path'  /data/Music/Bulk/00spent/The Simpsons - Songs in the Key of Springfield - Childrens Music/The Simpsons - A Fish Called Selma(Medley)_Troy Chic_Stop The Planet Of The Apes_Dr. Zaius_Chimpa.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  187
                                           'genre'  soundtrack-video
                                        'filesize'  4510161
                                           'mtime'  1678463975
                                   'redo_metaread'  0
                                        'rest_str'   00spent Childrens Music Selma(Medley)_Troy Chic_Stop Apes_Dr. Zaius_Chimpa soundtrack video
                                      'tag_artist'  The Simpsons
                                     'tag_release'  Songs in the Key of Springfield
                                       'tag_title'  A Fish Called Selma(Medley):Troy Chic;Stop The Planet Of The Apes;Dr. Zaius;Chimpan A To Chimpan Z
                                             'bpm'  126.1
                                    'search_title'  'a':1 'apes':15,17 'called':3 'chic':8,10 'chimpan':20,22,24 'dr':16,18 'fish':2 'medley':5 'of':14 'planet':13 'selma':4 'selmamedleytroy':7 'stop':9,11 'the':12 'to':23 'troy':6 'z':25 'zaius':19,21
                                   'search_artist'  'simpsons':2 'the':1
                                  'search_release'  'in':2 'key':4 'of':5 'songs':1 'springfield':6 'the':3
                                     'search_rest'  '00spent':1 'apes':11,13 'chic':9 'childrens':2 'chimpa':16 'dr':12,14 'medley':5 'music':3 'selma':4 'selmamedley':7 'soundtrack':17 'stop':10 'troy':6,8 'video':18 'zaius':15
                                    'search_combo'  '00spent':34 'a':1A 'apes':15A,17A,44,46 'called':3A 'chic':8A,10A,42 'childrens':35 'chimpa':49 'chimpan':20A,22A,24A 'dr':16A,18A,45,47 'fish':2A 'in':29C 'key':31C 'medley':5A,38 'music':36 'of':14A,32C 'planet':13A 'selma':4A,37 'selmamedley':40 'selmamedleytroy':7A 'simpsons':27B 'songs':28C 'soundtrack':50 'springfield':33C 'stop':9A,11A,43 'the':12A,26B,30C 'to':23A 'troy':6A,39,41 'video':51 'z':25A 'zaius':19A,21A,48
                                    'tag_tracknum'  27
                                      'num_images'  0
                                             'key'  3A
                                           'quals'  ['Q-HAP-2', 'Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-2', 'q-syn-2', 'q-bass-2', 'q-busy-2', 'q-grit-2', 'q-play-2', 'q-chart-3', 'q-drums-2', 'q-other-3', 'q-piano-1', 'q-vocals-4', 'q-mixbeat-1']
                                      'lastfmtags'  ['soundtrack', 'funny', 'comedy', 'cartoon', 'tv']
                                        'tag_date'  1997
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1678463975.029685  (2023-03-10 16:59:35)
                             'size'  4510161