======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '221'
                                          'artist'  'Loreena McKennitt'
                                     'text_people'  ''
                                         'release'  'The Visit'
                                           'title'  'Between The Shadows'
                                           'quals'  ("['q-grit-2', 'q-busy-3', 'q-other-3', 'q-syn-1', 'q-unu-2', 'q-jzfks-1', "
 "'q-drums-4', 'q-vocals-1', 'q-chart-3', 'q-bass-4', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-3', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-3']")
                                      'lastfmtags'  "['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']"
                                     'discogstags'  ("['electronic', 'rock', 'pop', 'folk, world, & country', 'folk rock', 'new "
 "age', 'contemporary', 'celtic', 'pop rock']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1991'
                                        'comments'  ''
                                           'genre'  'loc-eur'
                                             'bpm'  '101.259'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'The Visit'
'albumartist'                                       'Loreena McKennitt'
'analysis'                                          ('MusicMagic '
 'DataAgEAAM9ak5il6KBAgbjL/UHQzwaCd4B1GGSatjIJgKvezKvkgAEmUaw7pmi9WoABgXaAAb1J1fP0p8qJgAGsOiei8S2AAaZWgAKAAZRfrgXCRYLD1MwsN5UOgiSA6QDGm0Ecx4B01+CahYOvAeGsPorxtgCCfoi+gAGyuvabxMeYlYATssMPtOjap+GfSIUfgAE=')
'artist'                                            'Loreena McKennitt'
'bpm'                                               '101.259'
'date'                                              '1991'
'discogstags'                                       ['electronic',
 'rock',
 'pop',
 'folk, world, & country',
 'folk rock',
 'new age',
 'contemporary',
 'celtic',
 'pop rock']
'ensemble'                                          'Loreena McKennitt'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'loc-eur'
'key'                                               '9A'
'lastfmtags'                                        ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
'q-bass'                                            '4'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '4'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '3'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '1'
'q-unu'                                             '2'
'q-vocals'                                          '1'
'rating'                                            '153'
'replaygain_track_gain'                             '+0.28 dB'
'replaygain_track_peak'                             '0.849717'
'title'                                             'Between The Shadows'
'tracknumber'                                       '3'
'year'                                              '1991'

========================== row from database ==========================
                                              'id'  930103
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Loreena McKennitt/Loreena McKennitt@The Visit@1991@03@Loreena McKennitt@Between the Shadows.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  221
                                           'genre'  loc-eur
                                        'filesize'  4736796
                                           'mtime'  1620535347
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe McKennitt@The Visit@1991@03@Loreena McKennitt@Between the loc eur
                                      'tag_artist'  Loreena McKennitt
                                     'tag_release'  The Visit
                                       'tag_title'  Between The Shadows
                                             'bpm'  101.259
                                    'search_title'  'between':1 'shadows':3 'the':2
                                   'search_artist'  'kennitt':4 'loreena':1 'mc':3 'mckennitt':2
                                  'search_release'  'the':1 'visit':2
                                     'search_rest'  '00mid':1 '03':8 '1991':7 'between':11,19 'eur':14 'europe':3 'kennitt':16,18 'loc':13 'loreena':9 'mc':15 'mckennitt':4,10 'north':2 'the':5,12,17 'visit':6
                                    'search_combo'  '00mid':10 '03':17 '1991':16 'between':1A,20,28 'eur':23 'europe':12 'kennitt':7B,25,27 'loc':22 'loreena':4B,18 'mc':6B,24 'mckennitt':5B,13,19 'north':11 'shadows':3A 'the':2A,8C,14,21,26 'visit':9C,15
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-4', 'q-busy-3', 'q-localness-3', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-bass-4', 'q-vocals-1', 'q-unu-2']
                                      'lastfmtags'  ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
                                        'tag_date'  1991
                                     'discogstags'  ['electronic', 'rock', 'pop', 'folk, world, & country', 'folk rock', 'new age', 'contemporary', 'celtic', 'pop rock']

============================== file details ==============================
                                           'mtime'  1620535346.552278  (2021-05-09 06:42:26)
                             'size'  4736796