======================== unified (from filesystem) ========================
                                         'bitrate'  '128.003'
                                        'duration'  '228'
                                          'artist'  'Queen'
                                     'text_people'  ''
                                         'release'  'Greatest Hits'
                                           'title'  'Save Me'
                                           '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'  ''
                             'musicbrainz_trackid'  '832b8902-5773-4f1f-b3eb-eb2fc74ffad6'
                                     'tracknumber'  '14'
                                      'tracktotal'  ''
                                            'date'  '1992'
                                        'comments'  ''
                                           'genre'  'rock-cppex-classic'
                                             'bpm'  '84.000'
                                             'key'  '10B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Greatest Hits'
'analysis'                                          ('MusicMagic '
 'DataAgEA9F6BjdiewPRGiCHVHylvlm+BpoJD6yOc0h/PgKYFBKvkgvP186yhokbGZ5fHhsSAAdD3o7fV4qwmgKWmUfaNBJ6t47B9g2uAAZhem83lu4dN4jk4JI0sgbWHaeoGoVwxjoSdAWWgMIg/9gCyN6TvwnGfgITEgAHm9JXx+06/1YMXubL3cAMFrWm/LIF+gAE=')
'artist'                                            'Queen'
'bpm'                                               ['84.000', '130.063']
'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'                                               '10B'
'lastfmtags'                                        ['80s', 'glam rock', 'rock', 'hard rock', 'classic rock']
'musicbrainz_albumid'                               'e3805c20-19a5-4f8f-9dc4-cdf3a813a3a0'
'musicbrainz_trackid'                               '832b8902-5773-4f1f-b3eb-eb2fc74ffad6'
'musicbrainz_trmid'                                 'ca11f167-b3ac-44be-acb2-662990999793'
'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'                             '-3.59 dB'
'replaygain_track_peak'                             '1.092685'
'title'                                             'Save Me'
'tracknumber'                                       '14'

========================== row from database ==========================
                                              'id'  1412493
                                            'path'  /data/Music/Bulk/00popandrock-classicprogpsy/Queen/Greatest Hits/Queen@Greatest Hits@1992@14@Queen@Save Me.ogg
                                         'working'  None
                                         'bitrate'  128
                                    'duration_sec'  228
                                           'genre'  rock-cppex-classic
                                        'filesize'  3486919
                                           'mtime'  1636038809
                                   'redo_metaread'  0
                                        'rest_str'   00popandrock classicprogpsy Queen@Greatest Hits@1992@14@Queen@Save rock cppex classic
                                      'tag_artist'  Queen
                                     'tag_release'  Greatest Hits
                                       'tag_title'  Save Me
                                             'bpm'  84.0
                                    'search_title'  'me':2 'save':1
                                   'search_artist'  'queen':1
                                  'search_release'  'greatest':1 'hits':2
                                     'search_rest'  '14':6 '1992':5 'classic':11 'classicprogpsy':1 'cppex':10 'greatest':3 'hits':4 'queen':2,7 'rock':9 'save':8
                                    'search_combo'  '14':11 '1992':10 'classic':16 'classicprogpsy':6 'cppex':15 'greatest':4C,8 'hits':5C,9 'me':2A 'queen':3B,7,12 'rock':14 'save':1A,13
                                    'tag_tracknum'  14
                                      'num_images'  0
                                             'key'  10B
                                           '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'  1636038808.6186135  (2021-11-04 16:13:28)
                             'size'  3486919