======================== unified (from filesystem) ========================
                                         'bitrate'  '192.003'
                                        'duration'  '329'
                                          'artist'  'Mich Gerber'
                                     'text_people'  ''
                                         'release'  'The Endless String'
                                           'title'  'Eventide'
                                           'quals'  ("['q-bass-3', 'q-vocals-2', 'q-play-2', 'q-unu-1', 'q-busy-2', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-1', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-1']")
                                      'lastfmtags'  ("['gimme sum strings', 'gimme  sum bass', 'instrumental', 'ambient', 'swiss', "
 "'gimme sum bass']")
                                     'discogstags'  "['electronic', 'jazz', 'pop', 'downtempo']"
                             'musicbrainz_albumid'  'c9406fbc-0423-4960-a2d2-b2cad482f245'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  '5e07cbde-28af-450d-82d7-2edbeffe4405'
                             'musicbrainz_trackid'  'f8c64f89-7995-48a0-b3cb-db19e5cbc4de'
                                     'tracknumber'  '6'
                                      'tracktotal'  ''
                                            'date'  '2008'
                                        'comments'  ''
                                           'genre'  'prerock-classical or classical instruments'
                                             'bpm'  '84.951'
                                             'key'  '8B'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Endless String'
'analysis'                                          ('MusicMagic '
 'DataAgEAKTzPweG/Fp43gR3rHUqkjS6QFoB17lmVL1Zzs9bWvMkllJrazKxn6SW0FZYUgnuAAeUX5p79afMugAHusvo78F+rP9HvgAKAAbP2st+XQ4Dz5YtDDvKjjG2Bu+a3k5VeUbgv2Iaj6YiR3e6skMVIvuOaWoH6gAHtiubiHff4GoAB2Pbz//ICstrdAo0vhzg=')
'artist'                                            'Mich Gerber'
'bpm'                                               '84.951'
'date'                                              '2008'
'discogstags'                                       ['electronic', 'jazz', 'pop', 'downtempo']
'encoded_using'                                     'oggdropXPd interface.'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'prerock-classical or classical instruments'
'key'                                               '8B'
'lastfmtags'                                        ['gimme sum strings',
 'gimme  sum bass',
 'instrumental',
 'ambient',
 'swiss',
 'gimme sum bass']
'musicbrainz_albumid'                               'c9406fbc-0423-4960-a2d2-b2cad482f245'
'musicbrainz_artistid'                              '5e07cbde-28af-450d-82d7-2edbeffe4405'
'musicbrainz_sortname'                              'Mich Gerber'
'musicbrainz_trackid'                               'f8c64f89-7995-48a0-b3cb-db19e5cbc4de'
'musicbrainz_trmid'                                 'ac451e7c-99fe-45e5-82d1-2afa2c7a4756'
'q-bass'                                            '3'
'q-busy'                                            '2'
'q-chart'                                           '3'
'q-drums'                                           '3'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '1'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '1'
'q-unu'                                             '1'
'q-vocals'                                          '2'
'replaygain_track_gain'                             '-8.81 dB'
'replaygain_track_peak'                             '1.109948'
'title'                                             'Eventide'
'tracknumber'                                       '6'

========================== row from database ==========================
                                              'id'  184027
                                            'path'  /data/Music/Bulk/00instruments-classical/Mich Gerber/06 - Eventide.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  329
                                           'genre'  prerock-classical or classical instruments
                                        'filesize'  8008055
                                           'mtime'  1620561655
                                   'redo_metaread'  0
                                        'rest_str'   00instruments classical 06 prerock classical or classical instruments
                                      'tag_artist'  Mich Gerber
                                     'tag_release'  The Endless String
                                       'tag_title'  Eventide
                                             'bpm'  84.951
                                    'search_title'  'eventide':1
                                   'search_artist'  'gerber':2 'mich':1
                                  'search_release'  'endless':2 'string':3 'the':1
                                     'search_rest'  '00instruments':1 'classical':2 'instruments':5 'or':4 'prerock':3
                                    'search_combo'  '00instruments':7 'classical':8 'endless':5C 'eventide':1A 'gerber':3B 'instruments':11 'mich':2B 'or':10 'prerock':9 'string':6C 'the':4C
                                    'tag_tracknum'  6
                                      'num_images'  0
                                             'key'  8B
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-1', 'q-grit-2', 'q-hap-3', 'q-drums-3', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-2', 'q-bass-3', 'q-vocals-2', 'q-unu-1']
                                      'lastfmtags'  ['gimme sum strings', 'gimme  sum bass', 'instrumental', 'ambient', 'swiss', 'gimme sum bass']
                                        'tag_date'  2008
                                     'discogstags'  ['electronic', 'jazz', 'pop', 'downtempo']

============================== file details ==============================
                                           'mtime'  1620561654.919839  (2021-05-09 14:00:54)
                             'size'  8008055