======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '112'
                                          'artist'  'John Carpenter'
                                     'text_people'  ''
                                         'release'  'Shirley & Spinoza'
                                           'title'  'The President is gone'
                                           'quals'  ("['Q-UNU-1', 'Q-LOCALNESS-1', 'Q-JZFKS-1', 'Q-HHRNBTT-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-4', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-1', "
 "'q-drums-1', 'q-other-4', 'q-piano-1', 'q-vocals-1', 'q-mixbeat-2']")
                                      'lastfmtags'  "['soundtrack', 'instrumental', 'horror', 'film music composer', 'electronic']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1981'
                                        'comments'  ''
                                           'genre'  'soundtrack-unsorted;mi-guitar;set-pl-shirleyspinoza;set-pl-mor'
                                             'bpm'  '104.175'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'TALB' (Album/Movie/Show title)                     'Shirley & Spinoza'
'TBPM' (BPM (beats per minute))                     '104.175'
'TCON' (Content type, a.k.a. Genre)                 ['soundtrack-unsorted', 'mi-guitar', 'set-pl-shirleyspinoza', 'set-pl-mor']
'TDRC' (Recording time)                             '1981'
'TIT2' (Title/songname/content description)         'The President is gone'
'TKEY' (Initial key)                                '9A'
'TPE1' (Lead performer(s)/Soloist(s))               'John Carpenter'
'TPE2' (Band/orchestra/accompaniment)               'Various Artists'
'TSO2'                                              'ESCAPE FROM NEW YORK'
'TSOA' (Album sort order)                           'ESCAPE FROM NEW YORK'
'TSOP' (Performer sort order)                       'John Carpenter'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:lastfmtags'                                   ['soundtrack', 'instrumental', 'horror', 'film music composer', 'electronic']
'TXXX:q-bass'                                       '4'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '1'
'TXXX:q-drums'                                      '1'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '4'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '1'
'TXXX:replaygain_track_gain'                        '+1.14 dB'
'TXXX:replaygain_track_peak'                        '0.754659'

========================== row from database ==========================
                                              'id'  949128
                                            'path'  /data/Music/Bulk/sns/John Carpenter - The President is gone.mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  112
                                           'genre'  soundtrack-unsorted;mi-guitar;set-pl-shirleyspinoza;set-pl-mor
                                        'filesize'  10594481
                                           'mtime'  1620334536
                                   'redo_metaread'  0
                                        'rest_str'   sns soundtrack unsorted;mi guitar;set pl shirleyspinoza;set pl mor
                                      'tag_artist'  John Carpenter
                                     'tag_release'  Shirley & Spinoza
                                       'tag_title'  The President is gone
                                             'bpm'  104.175
                                    'search_title'  'gone':4 'is':3 'president':2 'the':1
                                   'search_artist'  'carpenter':2 'john':1
                                  'search_release'  'shirley':1 'spinoza':2
                                     'search_rest'  'guitar':7,9 'mi':4,6 'mor':16 'pl':11 'set':8,10,13,15 'shirleyspinoza':12,14 'sns':1 'soundtrack':2 'unsorted':3,5
                                    'search_combo'  'carpenter':6B 'gone':4A 'guitar':15,17 'is':3A 'john':5B 'mi':12,14 'mor':24 'pl':19 'president':2A 'set':16,18,21,23 'shirley':7C 'shirleyspinoza':20,22 'sns':9 'soundtrack':10 'spinoza':8C 'the':1A 'unsorted':11,13
                                    'tag_tracknum'  None
                                      'num_images'  1
                                             'key'  9A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-1', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-2', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-1', 'q-syn-2', 'q-chart-1', 'q-other-4', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['soundtrack', 'instrumental', 'horror', 'film music composer', 'electronic']
                                        'tag_date'  1981
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620334536.130489  (2021-05-06 22:55:36)
                             'size'  10594481