======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '254'
                                          'artist'  'Queen'
                                     'text_people'  ''
                                         'release'  'Greatest Hits'
                                           'title'  "Now I'm Here"
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-4', 'q-syn-2', 'q-unu-1', 'q-jzfks-1', "
 "'q-drums-3', 'q-vocals-2', 'q-chart-4', 'q-bass-2', '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'  ''
                             'musicbrainz_trackid'  '7fd0334b-a25b-49e8-a780-dde7225f3dff'
                                     'tracknumber'  '10'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '132.012'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Greatest Hits'
'analysis'                                          ('MusicMagic '
 'DataAgEAAH77n5udP8eGgye9Kz4tihGCqoXg8lWlpDR5gn8Hh8klgAH7g626qImyyJryg6eAAeqsihgONbQbg5m1+/Q5D4Ks7LxugAKAAZhem83lu4dN4jk4JI0sgbWHaeoGoVwxjoSdAWWgMIg/9gCyN6TvwnGfgITEgAHm9JXx+06/1YMXubL3cAMFrWm/LIF+gAE=')
'artist'                                            'Queen'
'bpm'                                               ['132.012', '134.824']
'date'                                              '1992'
'discogstags'                                       ['rock', 'pop rock', 'glam']
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.8'
'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_trackid'                               '7fd0334b-a25b-49e8-a780-dde7225f3dff'
'musicbrainz_trmid'                                 'd014dd4b-eadd-447d-91e6-72364938633e'
'q-bass'                                            '2'
'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'                                           '4'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-4.92 dB'
'replaygain_track_peak'                             '1.059188'
'title'                                             "Now I'm Here"
'tracknumber'                                       '10'

========================== row from database ==========================
                                              'id'  1501927
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Queen/Greatest Hits/Queen@Greatest Hits@1992@10@Queen@Now I_m Here.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  254
                                           'genre'  rock-cppex-classic
                                        'filesize'  3648111
                                           'mtime'  1636038809
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Queen@Greatest Hits@1992@10@Queen@Now I_m rock cppex classic
                                      'tag_artist'  Queen
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Now I'm Here
                                             'bpm'  132.012
                                    'search_title'  'here':5 'i':2 'im':4 'm':3 'now':1
                                   'search_artist'  'queen':1
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '10':6 '1992':5 'classic':13 'classicprogpsy':1 'cppex':12 'greatest':3 'hits':4 'i':9 'm':10 'now':8 'queen':2,7 'rock':11
                                    'search_combo'  '10':14 '1992':13 'classic':21 'classicprogpsy':9 'cppex':20 'greatest':7C,11 'here':5A 'hits':8C,12 'i':2A,17 'im':4A 'm':3A,18 'now':1A,16 'queen':6B,10,15 'rock':19
                                    'tag_tracknum'  10
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-4', 'q-other-4', 'q-oldst-3', 'q-grit-2', 'q-vocals-2', '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-2', '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'  1636038808.6032085  (2021-11-04 16:13:28)
                             'size'  3648111