======================== unified (from filesystem) ========================
                                         'bitrate'  '320.0'
                                        'duration'  '435'
                                          'artist'  'Pointer Sisters'
                                     'text_people'  'Barry Mann/Cynthia Weil/James Ingram'
                                         'release'  'Greatest Hits'
                                           'title'  'Baby Come And Get It (Extended Remix)'
                                           'quals'  ("['Q-JZFKS-1', 'Q-LOCALNESS-1', 'Q-HHRNBTT-1', 'Q-UNU-1', 'Q-OLDST-3', "
 "'q-syn-2', 'q-bass-2', 'q-busy-3', 'q-grit-2', 'q-play-3', 'q-chart-3', "
 "'q-drums-4', 'q-other-2', 'q-piano-1', 'q-vocals-3', 'q-mixbeat-2']")
                                      'lastfmtags'  "['disco', '80s', 'pop', 'soul', 'female vocalists']"
                                     'discogstags'  ("['electronic', 'funk / soul', 'pop', 'dance-pop', 'synth-pop', 'disco', "
 "'soul']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '13'
                                      'tracktotal'  ''
                                            'date'  '1985'
                                        'comments'  ''
                                           'genre'  'electronic-unsorted'
                                             'bpm'  '125.704'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'APIC:'                                             type PictureType.COVER_FRONT (Cover (front)) b''
                                     
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'COMM:ID3v1 Comment:XXX'                            'klm'
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'TALB' (Album/Movie/Show title)                     'Greatest Hits'
'TBPM' (BPM (beats per minute))                     '125.704'
'TCOM' (Composer)                                   'Barry Mann/Cynthia Weil/James Ingram'
'TCON' (Content type, a.k.a. Genre)                 'electronic-unsorted'
'TDRC' (Recording time)                             '1985'
'TENC' (Encoded by)                                 'klm'
'TIT2' (Title/songname/content description)         'Baby Come And Get It (Extended Remix)'
'TKEY' (Initial key)                                '8A'
'TPE1' (Lead performer(s)/Soloist(s))               'Pointer Sisters'
'TPE2' (Band/orchestra/accompaniment)               'Pointer Sisters'
'TPUB' (Publisher)                                  'RCA'
'TRCK' (Track number/Position in set)               '13'
'TXXX:Q-HHRNBTT'                                    '1'
'TXXX:Q-JZFKS'                                      '1'
'TXXX:Q-LOCALNESS'                                  '1'
'TXXX:Q-OLDST'                                      '3'
'TXXX:Q-UNU'                                        '1'
'TXXX:discogstags'                                  ['electronic', 'funk / soul', 'pop', 'dance-pop', 'synth-pop', 'disco', 'soul']
'TXXX:lastfmtags'                                   ['disco', '80s', 'pop', 'soul', 'female vocalists']
'TXXX:q-bass'                                       '2'
'TXXX:q-busy'                                       '3'
'TXXX:q-chart'                                      '3'
'TXXX:q-drums'                                      '4'
'TXXX:q-grit'                                       '2'
'TXXX:q-mixbeat'                                    '2'
'TXXX:q-other'                                      '2'
'TXXX:q-piano'                                      '1'
'TXXX:q-play'                                       '3'
'TXXX:q-syn'                                        '2'
'TXXX:q-vocals'                                     '3'
'TXXX:replaygain_track_gain'                        '+1.09 dB'
'TXXX:replaygain_track_peak'                        '0.318095'

========================== row from database ==========================
                                              'id'  1283095
                                            'path'  /data/Music/Bulk/00poprockelectronic/1985 complete/086-C Pointer Sisters - Baby Come And Get It (extended version).mp3
                                         'working'  None
                                         'bitrate'  320
                                    'duration_sec'  435
                                           'genre'  electronic-unsorted
                                        'filesize'  17518225
                                           'mtime'  1620565414
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic 1985 complete 086 (extended version) electronic unsorted
                                      'tag_artist'  Pointer Sisters
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Baby Come And Get It (Extended Remix)
                                             'bpm'  125.704
                                    'search_title'  'and':3 'baby':1 'come':2 'extended':6,7 'get':4 'it':5 'remix':8,9
                                   'search_artist'  'pointer':1 'sisters':2
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '00poprockelectronic':1 '1985':2 'complete':3 'electronic':8 'extended':4,5 'unsorted':9 'version':6,7
                                    'search_combo'  '00poprockelectronic':14 '1985':15 'and':3A 'baby':1A 'come':2A 'complete':16 'electronic':21 'extended':6A,7A,17,18 'get':4A 'greatest':12C 'hits':13C 'it':5A 'pointer':10B 'remix':8A,9A 'sisters':11B 'unsorted':22 'version':19,20
                                    'tag_tracknum'  13
                                      'num_images'  1
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-3', '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-4', 'q-syn-2', 'q-chart-3', 'q-other-2', 'q-bass-2', 'q-grit-2']
                                      'lastfmtags'  ['disco', '80s', 'pop', 'soul', 'female vocalists']
                                        'tag_date'  1985
                                     'discogstags'  ['electronic', 'funk / soul', 'pop', 'dance-pop', 'synth-pop', 'disco', 'soul']

============================== file details ==============================
                                           'mtime'  1620565413.6980858  (2021-05-09 15:03:33)
                             'size'  17518225