======================== unified (from filesystem) ========================
                                         'bitrate'  '192.0'
                                        'duration'  '78'
                                          'artist'  'Murray Gold'
                                     'text_people'  'Murray Gold'
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                                      'lastfmtags'  ("['instrumental', 'british', 'soundtrack', 'instrumental soundtrack', 'doctor "
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                             'musicbrainz_albumid'  '906c23cb-935d-3eaa-aa5f-daa4ab36113c'
                       'musicbrainz_albumartistid'  '46e5aa54-d0a2-4121-8ad8-e5d6147c0c08'
                            'musicbrainz_artistid'  '46e5aa54-d0a2-4121-8ad8-e5d6147c0c08'
                             'musicbrainz_trackid'  'f5b1e23f-9e16-49dc-acc8-6dfef46c32c1'
                                     'tracknumber'  '3'
                                      'tracktotal'  '31'
                                            'date'  '2006'
                                        'comments'  ''
                                           'genre'  'soundtrack-video'
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                                             'key'  '1B'
                                        'acoustid'  '6c0b4349-f6bc-44ca-a6e7-74b8e95c5359'
rest: ''

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

'acoustid_id'                                       '6c0b4349-f6bc-44ca-a6e7-74b8e95c5359'
'album'                                             'Doctor Who: Original Television Soundtrack'
'albumartist'                                       'Murray Gold'
'albumartistsort'                                   'Gold, Murray'
'arranger'                                          'Ben Foster'
'artist'                                            'Murray Gold'
'artistsort'                                        'Gold, Murray'
'asin'                                              'B000KC8O3S'
'barcode'                                           '738572122423'
'bpm'                                               '132.531'
'catalognumber'                                     'SILCD1224'
'compilation'                                       '1'
'date'                                              '2006-12-11'
'discnumber'                                        '1'
'disctotal'                                         '1'
'genre'                                             'soundtrack-video'
'isrc'                                              'GBAJC0600346'
'key'                                               '1B'
'label'                                             'Silva Screen Records'
'lastfmtags'                                        ['instrumental',
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 'soundtrack',
 'instrumental soundtrack',
 'doctor who',
 'composer']
'lyricist'                                          'Murray Gold'
'media'                                             'CD'
'musicbrainz_albumartistid'                         '46e5aa54-d0a2-4121-8ad8-e5d6147c0c08'
'musicbrainz_albumid'                               '906c23cb-935d-3eaa-aa5f-daa4ab36113c'
'musicbrainz_artistid'                              '46e5aa54-d0a2-4121-8ad8-e5d6147c0c08'
'musicbrainz_trackid'                               'f5b1e23f-9e16-49dc-acc8-6dfef46c32c1'
'originaldate'                                      '2006-12-11'
'performer'                                         ['BBC National Chorus of Wales (choir vocals vocal)',
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'producer'                                          ['Murray Gold', 'Ben Foster']
'q-bass'                                            '1'
'q-busy'                                            '2'
'q-chart'                                           '2'
'q-drums'                                           '1'
'q-grit'                                            '2'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '3'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'releasecountry'                                    'GB'
'releasestatus'                                     'official'
'releasetype'                                       'soundtrack'
'replaygain_track_gain'                             '-2.13 dB'
'replaygain_track_peak'                             '0.724370'
'script'                                            'Latn'
'title'                                             "The Doctor's Theme"
'tracknumber'                                       '3'
'tracktotal'                                        '31'

========================== row from database ==========================
                                              'id'  1497663
                                            'path'  /data/Music/Bulk/0nonmusic/00audiobooks-podcasts/Doctor Who/Doctor Who [Series 1-2] [2006]/03 - Murray Gold - THE DOCTOR_S THEME.ogg
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  78
                                           'genre'  soundtrack-video
                                        'filesize'  1666004
                                           'mtime'  1620332013
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic 00audiobooks podcasts [Series 1 2] [2006] 03 THE DOCTOR_S THEME soundtrack video
                                      'tag_artist'  Murray Gold
                                     'tag_release'  Doctor Who: Original Television Soundtrack
                                       'tag_title'  The Doctor's Theme
                                             'bpm'  132.531
                                    'search_title'  'doctor':2 'doctors':4 's':3 'the':1 'theme':5
                                   'search_artist'  'gold':2 'murray':1
                                  'search_release'  'doctor':1 'original':4 'soundtrack':6 'television':5 'who':2,3
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                                    'search_combo'  '00audiobooks':15 '0nonmusic':14 '1':19 '2':20,21 '2006':22,23 'doctor':2A,8C,25 'doctors':4A 'gold':7B 'murray':6B 'original':11C 'podcasts':16 's':3A,26 'series':17,18 'soundtrack':13C,28 'television':12C 'the':1A,24 'theme':5A,27 'video':29 'who':9C,10C
                                    'tag_tracknum'  3
                                      'num_images'  0
                                             'key'  1B
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-3', 'q-oldst-3', 'q-grit-2', 'q-vocals-4', 'q-drums-1', 'q-busy-2', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-3', 'q-bass-1', 'q-hap-3', 'q-unu-1']
                                      'lastfmtags'  ['instrumental', 'british', 'soundtrack', 'instrumental soundtrack', 'doctor who', 'composer']
                                        'tag_date'  2006
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620332012.8139918  (2021-05-06 22:13:32)
                             'size'  1666004