======================== unified (from filesystem) ========================
                                         'bitrate'  '198.4'
                                        'duration'  '103'
                                          'artist'  'Susumu Hirasawa'
                                     'text_people'  ''
                                         'release'  'Paranoia Agent OST'
                                           'title'  'Object Definition'
                                           'quals'  ("['q-bass-4', 'q-vocals-1', 'q-play-2', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-2', 'q-chart-1', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-4', 'q-other-2', 'q-mixbeat-1', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['electronic', 'japanese', 'soundtrack', 'anime', 'electronica']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '05'
                                      'tracktotal'  '20'
                                            'date'  '2005'
                                        'comments'  ''
                                           'genre'  'soundtrack-video-series'
                                             'bpm'  '89.890'
                                             'key'  '9B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Paranoia Agent OST'
'artist'                                            'Susumu Hirasawa'
'bpm'                                               '89.890'
'catalogid'                                         '5274-2'
'date'                                              '2005-04-05'
'genre'                                             'soundtrack-video-series'
'key'                                               '9B'
'lastfmtags'                                        ['electronic', 'japanese', 'soundtrack', 'anime', 'electronica']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '1'
'replaygain_track_gain'                             '-0.30 dB'
'replaygain_track_peak'                             '0.746388'
'title'                                             'Object Definition'
'tracknumber'                                       '05'
'tracktotal'                                        '20'

========================== row from database ==========================
                                              'id'  1107562
                                            'path'  /data/Music/Bulk/0soundtrack/Susumu Hirasawa - Paranoia Agent (2005) [FLAC]/05 - Object Definition.ogg
                                         'working'  None
                                         'bitrate'  198
                                    'duration_sec'  103
                                           'genre'  soundtrack-video-series
                                        'filesize'  2447965
                                           'mtime'  1623408319
                                   'redo_metaread'  0
                                        'rest_str'   0soundtrack (2005) [FLAC] 05 soundtrack video series
                                      'tag_artist'  Susumu Hirasawa
                                     'tag_release'  Paranoia Agent OST
                                       'tag_title'  Object Definition
                                             'bpm'  89.89
                                    'search_title'  'definition':2 'object':1
                                   'search_artist'  'hirasawa':2 'susumu':1
                                  'search_release'  'agent':2 'ost':3 'paranoia':1
                                     'search_rest'  '0soundtrack':1 '2005':2,3 'flac':4,5 'series':8 'soundtrack':6 'video':7
                                    'search_combo'  '0soundtrack':8 '2005':9,10 'agent':6C 'definition':2A 'flac':11,12 'hirasawa':4B 'object':1A 'ost':7C 'paranoia':5C 'series':15 'soundtrack':13 'susumu':3B 'video':14
                                    'tag_tracknum'  5
                                      'num_images'  0
                                             'key'  9B
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-other-2', 'q-oldst-2', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-4', 'q-vocals-1', 'q-unu-1']
                                      'lastfmtags'  ['electronic', 'japanese', 'soundtrack', 'anime', 'electronica']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1623408318.8018622  (2021-06-11 12:45:18)
                             'size'  2447965