======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '258'
                                          'artist'  'The Corrs'
                                     'text_people'  ''
                                         'release'  'Forgiven, Not Forgotten'
                                           'title'  'Heaven Knows'
                                           'quals'  ("['q-bass-3', 'q-vocals-4', 'q-play-3', 'q-unu-1', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-3', 'q-other-2', 'q-mixbeat-2', 'q-hap-3', 'q-syn-2', "
 "'q-localness-1']")
                                      'lastfmtags'  "['celtic', 'irish', 'female vocalists', 'folk', 'pop']"
                                     'discogstags'  "['rock', 'pop', 'folk rock', 'soft rock', 'pop rock']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '3'
                                      'tracktotal'  ''
                                            'date'  '1996'
                                        'comments'  ''
                                           'genre'  'rock-unsorted'
                                             'bpm'  '101.973'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Forgiven, Not Forgotten'
'analysis'                                          ['MusicMagic '
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 'MusicMagic '
 'DataAgEABkwioyyYZ6lfgdjzTFfrhwKBhYMr4EqWd0ektxX9RrM0gvPri7CLpa3O2Ku0giyAAQG/i2P4H+9agJLa4PU58OG5utpSsqSHyafapIGz4IM4Ci8zqZPxg4CBZgD5mvs7Daao9Tq6hYXkBgutQ6nnxzqkFYPEgAH35r88/5bT0YLZzYUKL/2rs+bOopADgW4=']
'artist'                                            'The Corrs'
'bpm'                                               '101.973'
'date'                                              '1996'
'discogstags'                                       ['rock', 'pop', 'folk rock', 'soft rock', 'pop rock']
'fingerprint'                                       ['MusicMagic '
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 'MusicMagic '
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'fmps_rating'                                       '0.6'
'genre'                                             'rock-unsorted'
'key'                                               '10A'
'lastfmtags'                                        ['celtic', 'irish', 'female vocalists', 'folk', 'pop']
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '3'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-7.38 dB'
'replaygain_track_peak'                             '1.089250'
'title'                                             'Heaven Knows'
'tracknumber'                                       '3'

========================== row from database ==========================
                                              'id'  1455993
                                            'path'  /data/Music/Bulk/00poprockelectronic/The Corrs/Forgiven, not forgotten/[03] The Corrs - Forgiven, Not Forgotten - Heaven Knows.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  258
                                           'genre'  rock-unsorted
                                        'filesize'  6307981
                                           'mtime'  1622759583
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic not forgotten [03] rock unsorted
                                      'tag_artist'  The Corrs
                                     'tag_release'  Forgiven, Not Forgotten
                                       'tag_title'  Heaven Knows
                                             'bpm'  101.973
                                    'search_title'  'heaven':1 'knows':2
                                   'search_artist'  'corrs':2 'the':1
                                  'search_release'  'forgiven':1,2 'forgotten':4 'not':3
                                     'search_rest'  '00poprockelectronic':1 '03':4,5 'forgotten':3 'not':2 'rock':6 'unsorted':7
                                    'search_combo'  '00poprockelectronic':9 '03':12,13 'corrs':4B 'forgiven':5C,6C 'forgotten':8C,11 'heaven':1A 'knows':2A 'not':7C,10 'rock':14 'the':3B 'unsorted':15
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-2', 'q-chart-3', 'q-other-2', 'q-oldst-3', 'q-grit-2', 'q-hap-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-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['celtic', 'irish', 'female vocalists', 'folk', 'pop']
                                        'tag_date'  1996
                                     'discogstags'  ['rock', 'pop', 'folk rock', 'soft rock', 'pop rock']

============================== file details ==============================
                                           'mtime'  1622759583.0385385  (2021-06-04 00:33:03)
                             'size'  6307981