======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '263'
                                          'artist'  'Janis Joplin'
                                     'text_people'  ''
                                         'release'  'The Very Best Of'
                                           'title'  'Kozmic Blues'
                                           'quals'  ("['q-bass-4', 'q-vocals-3', 'q-play-3', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-3', 'q-oldst-1', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-2', 'q-other-3', 'q-mixbeat-1', 'q-hap-2', 'q-syn-1', "
 "'q-localness-2']")
                                      'lastfmtags'  "['blues', 'rock', 'female vocalists', '60s', 'classic rock']"
                                     'discogstags'  "['rock', 'blues rock', 'psychedelic rock', 'classic rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1975'
                                        'comments'  ''
                                           'genre'  'prerock-jb-blues'
                                             'bpm'  '119.546'
                                             'key'  '11B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Very Best Of'
'analysis'                                          ('MusicMagic '
 'DataAgEACMB5sVCsCtnhhDU4A0o1gAGCGISFHvautDIFgR75crM0l4wcirCJqny8D6LwiJCAAf3y994KeqLHgl6vVxbDB8C6QchNgAKAAZjjnFHNIITC498/n4NqgYOHSvtyqfgp0YJ/7v+TNY1ACgK7vZyo04ycgoYqjbjfvqBI8mStuoE5s1EJE/61ut+4EYCWgAE=')
'artist'                                            'Janis Joplin'
'bpm'                                               '119.546'
'date'                                              '1975'
'discogstags'                                       ['rock', 'blues rock', 'psychedelic rock', 'classic rock']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'prerock-jb-blues'
'key'                                               '11B'
'lastfmtags'                                        ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
'q-bass'                                            '4'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '2'
'q-grit'                                            '2'
'q-hap'                                             '2'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '3'
'q-localness'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'rating'                                            '102'
'replaygain_track_gain'                             '-5.25 dB'
'replaygain_track_peak'                             '0.922228'
'title'                                             'Kozmic Blues'
'tracknumber'                                       '3'

========================== row from database ==========================
                                              'id'  675127
                                            'path'  /data/Music/Bulk/00blues-jazz-exotica-oldies-country/Janis Joplin/Janis Joplin@The Very Best Of@1995@03@Janis Joplin@Kozmic Blues.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  263
                                           'genre'  prerock-jb-blues
                                        'filesize'  5106533
                                           'mtime'  1620402299
                                   'redo_metaread'  0
                                        'rest_str'   00blues jazz exotica oldies country Joplin@The Of@1995@03@Janis Joplin@Kozmic prerock jb blues
                                      'tag_artist'  Janis Joplin
                                     'tag_release'  The Very Best Of
                                       'tag_title'  Kozmic Blues
                                             'bpm'  119.546
                                    'search_title'  'blues':2 'kozmic':1
                                   'search_artist'  'janis':1 'joplin':2
                                  'search_release'  'best':3 'of':4 'the':1 'very':2
                                     'search_rest'  '03':9 '1995':8 'blues':15 'country':4 'exotica':2 'janis':10 'jazz':1 'jb':14 'joplin':5,11 'kozmic':12 'of':7 'oldies':3 'prerock':13 'the':6
                                    'search_combo'  '03':17 '1995':16 'best':7C 'blues':2A,23 'country':12 'exotica':10 'janis':3B,18 'jazz':9 'jb':22 'joplin':4B,13,19 'kozmic':1A,20 'of':8C,15 'oldies':11 'prerock':21 'the':5C,14 'very':6C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  11B
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-1', 'q-grit-2', 'q-vocals-3', 'q-drums-2', 'q-busy-2', 'q-localness-2', 'q-jzfks-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-hap-2', 'q-unu-1']
                                      'lastfmtags'  ['blues', 'rock', 'female vocalists', '60s', 'classic rock']
                                        'tag_date'  1975
                                     'discogstags'  ['rock', 'blues rock', 'psychedelic rock', 'classic rock']

============================== file details ==============================
                                           'mtime'  1620402299.083342  (2021-05-07 17:44:59)
                             'size'  5106533