======================== unified (from filesystem) ========================
                                         'bitrate'  '160.003'
                                        'duration'  '270'
                                          'artist'  'Loreena McKennitt'
                                     'text_people'  ''
                                         'release'  'Parallel Dreams'
                                           'title'  'Samain Night'
                                           'quals'  ("['q-bass-1', 'q-vocals-4', 'q-play-3', 'q-unu-2', 'q-busy-3', 'q-piano-1', "
 "'q-jzfks-1', 'q-oldst-3', 'q-chart-3', 'q-grit-2', 'q-hhrnbtt-1', "
 "'q-drums-1', 'q-other-3', 'q-mixbeat-1', 'q-hap-3', 'q-syn-1', "
 "'q-localness-3']")
                                      'lastfmtags'  "['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']"
                                     'discogstags'  "['rock', 'folk rock']"
                             'musicbrainz_albumid'  'f3be3ec3-917c-4d89-8541-3de8d467f446'
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  'c1e5344e-1bff-4727-9417-a4f55e41b5ff'
                             'musicbrainz_trackid'  '5fce5fb4-a235-4f21-85fe-24b9bad25604'
                                     'tracknumber'  '1'
                                      'tracktotal'  ''
                                            'date'  '1989'
                                        'comments'  ''
                                           'genre'  'loc-eur'
                                             'bpm'  '95.573'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Parallel Dreams'
'albumartist'                                       'Loreena McKennitt'
'analysis'                                          ('MusicMagic '
 'DataAgEAAawxlD2/FLesgrARtiyWgAGDd4ACG7Sd8RMngAHTfIABgAEI16v3gAG/H4ABiSaAAbFnKoLCG4ABgAGyDBUd5O2AAZ1ogAKAAZCOsDmzV4I98d8pipYqgcWA6QBhmzwfp4B5zOatuIEcADqseIUFwrOBHYm5gAGtn+GzwZqcRoAds2gQGORUpgGcB4ACgAE=')
'artist'                                            'Loreena McKennitt'
'bpm'                                               '95.573'
'date'                                              '1989'
'discogstags'                                       ['rock', 'folk rock']
'ensemble'                                          'Loreena McKennitt'
'fingerprint'                                       ('MusicMagic '
 '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')
'fmps_rating'                                       '0.6'
'foosic id'                                         '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'
'genre'                                             'loc-eur'
'key'                                               '10A'
'lastfmtags'                                        ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
'musicbrainz_albumid'                               'f3be3ec3-917c-4d89-8541-3de8d467f446'
'musicbrainz_albumstatus'                           'official'
'musicbrainz_albumtype'                             'album'
'musicbrainz_artistid'                              'c1e5344e-1bff-4727-9417-a4f55e41b5ff'
'musicbrainz_sortname'                              'McKennitt, Loreena'
'musicbrainz_trackid'                               '5fce5fb4-a235-4f21-85fe-24b9bad25604'
'musicbrainz_trmid'                                 'cceccb9e-90ae-48b2-897c-4458af774666'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '3'
'q-drums'                                           '1'
'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'                                          '4'
'rating'                                            '153'
'releasecountry'                                    'US'
'replaygain_track_gain'                             '+0.44 dB'
'replaygain_track_peak'                             '0.794188'
'title'                                             'Samain Night'
'tracknumber'                                       '1'
'year'                                              '1989'

========================== row from database ==========================
                                              'id'  929846
                                            'path'  /data/Music/Bulk/00localcharacter/00mid-north-europe/Loreena McKennitt/Loreena McKennitt@Parallel Dreams@1989@01@Loreena McKennitt@Samain Night.ogg
                                         'working'  None
                                         'bitrate'  160
                                    'duration_sec'  270
                                           'genre'  loc-eur
                                        'filesize'  5207309
                                           'mtime'  1620535311
                                   'redo_metaread'  0
                                        'rest_str'   00localcharacter 00mid north europe McKennitt@Parallel Dreams@1989@01@Loreena McKennitt@Samain loc eur
                                      'tag_artist'  Loreena McKennitt
                                     'tag_release'  Parallel Dreams
                                       'tag_title'  Samain Night
                                             'bpm'  95.573
                                    'search_title'  'night':2 'samain':1
                                   'search_artist'  'kennitt':4 'loreena':1 'mc':3 'mckennitt':2
                                  'search_release'  'dreams':2 'parallel':1
                                     'search_rest'  '00mid':1 '01':8 '1989':7 'dreams':6 'eur':13 'europe':3 'kennitt':15,17 'loc':12 'loreena':9 'mc':14 'mckennitt':4,10 'north':2 'parallel':5,16 'samain':11,18
                                    'search_combo'  '00mid':9 '01':16 '1989':15 'dreams':8C,14 'eur':21 'europe':11 'kennitt':6B,23,25 'loc':20 'loreena':3B,17 'mc':5B,22 'mckennitt':4B,12,18 'night':2A 'north':10 'parallel':7C,13,24 'samain':1A,19,26
                                    'tag_tracknum'  1
                                      'num_images'  0
                                             'key'  10A
                                           'quals'  ['q-mixbeat-1', 'q-chart-3', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-3', 'q-hhrnbtt-1', 'q-syn-1', 'q-piano-1', 'q-play-3', 'q-jzfks-1', 'q-bass-1', 'q-vocals-4', 'q-unu-2']
                                      'lastfmtags'  ['new age', 'celtic', 'female vocalists', 'ethereal', 'folk']
                                        'tag_date'  1989
                                     'discogstags'  ['rock', 'folk rock']

============================== file details ==============================
                                           'mtime'  1620535311.474086  (2021-05-09 06:41:51)
                             'size'  5207309