======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '168'
                                          'artist'  'Queen'
                                     'text_people'  ''
                                         'release'  'Greatest Hits'
                                           'title'  'Seven Seas Of Rhye'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-syn-2', 'q-unu-1', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-3', 'q-chart-4', 'q-bass-3', 'q-mixbeat-2', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-1']")
                                      'lastfmtags'  "['80s', 'glam rock', 'rock', 'hard rock', 'classic rock']"
                                     'discogstags'  "['rock', 'pop rock', 'glam']"
                             'musicbrainz_albumid'  'e3805c20-19a5-4f8f-9dc4-cdf3a813a3a0'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '0383dadf-2a4e-4d10-a46a-e9e041da8eb3'
                             'musicbrainz_trackid'  'f15affc8-897e-4d10-ae67-bfc36d9044e3'
                                     'tracknumber'  '12'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '127.766'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Greatest Hits'
'analysis'                                          ('MusicMagic '
 'DataAgEAMRM0kYWYLdlbh5AYDT7ggAGDVIHQ4vacZDY3gp0ETdB2gvPwUK93nb+y3bDOhMWAAe/wli8FPbwUgAGzSffk9jaqGcUWgv6AAZhem83lu4dN4jk4JI0sgbWHaeoGoVwxjoSdAWWgMIg/9gCyN6TvwnGfgITEgAHm9JXx+06/1YMXubL3cAMFrWm/LIF+gAE=')
'artist'                                            'Queen'
'bpm'                                               ['127.766', '126.806']
'date'                                              '1992'
'discogstags'                                       ['rock', 'pop rock', 'glam']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'rock-cppex-classic'
'key'                                               '10A'
'lastfmtags'                                        ['80s', 'glam rock', 'rock', 'hard rock', 'classic rock']
'musicbrainz_albumid'                               'e3805c20-19a5-4f8f-9dc4-cdf3a813a3a0'
'musicbrainz_artistid'                              '0383dadf-2a4e-4d10-a46a-e9e041da8eb3'
'musicbrainz_trackid'                               'f15affc8-897e-4d10-ae67-bfc36d9044e3'
'musicbrainz_trmid'                                 '64871339-ef30-441c-bc18-9b88d0e6a480'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '4'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '2'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '3'
'replaygain_track_gain'                             '-4.66 dB'
'replaygain_track_peak'                             '0.956712'
'title'                                             'Seven Seas Of Rhye'
'tracknumber'                                       '12'

========================== row from database ==========================
                                              'id'  1416210
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Queen/Greatest Hits/Queen@Greatest Hits@1992@12@Queen@Seven Seas Of Rhye.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  168
                                           'genre'  rock-cppex-classic
                                        'filesize'  2399728
                                           'mtime'  1636038809
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Queen@Greatest Hits@1992@12@Queen@Seven rock cppex classic
                                      'tag_artist'  Queen
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Seven Seas Of Rhye
                                             'bpm'  127.766
                                    'search_title'  'of':3 'rhye':4 'seas':2 'seven':1
                                   'search_artist'  'queen':1
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '12':6 '1992':5 'classic':11 'classicprogpsy':1 'cppex':10 'greatest':3 'hits':4 'queen':2,7 'rock':9 'seven':8
                                    'search_combo'  '12':13 '1992':12 'classic':18 'classicprogpsy':8 'cppex':17 'greatest':6C,10 'hits':7C,11 'of':3A 'queen':5B,9,14 'rhye':4A 'rock':16 'seas':2A 'seven':1A,15
                                    'tag_tracknum'  12
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-3', 'q-drums-3', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-3', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['80s', 'glam rock', 'rock', 'hard rock', 'classic rock']
                                        'tag_date'  1992
                                     'discogstags'  ['rock', 'pop rock', 'glam']

============================== file details ==============================
                                           'mtime'  1636038808.6043928  (2021-11-04 16:13:28)
                             'size'  2399728