======================== unified (from filesystem) ========================
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                                        'duration'  '330'
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                            'musicbrainz_artistid'  ''
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======================== rawer (from filesystem) ========================

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'TMED' (Media type)                                 'CD'
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'TPE2' (Band/orchestra/accompaniment)               'Madonna'
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'TSOP' (Performer sort order)                       'Madonna'
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========================== row from database ==========================
                                              'id'  1282198
                                            'path'  /data/Music/Bulk/00poprockelectronic/Madonna/Confessions on a dance floor/Madonna - Confessions on a dance floor - 02.mp3
                                         'working'  None
                                         'bitrate'  192
                                    'duration_sec'  330
                                           'genre'  electronic-unsorted
                                        'filesize'  7936170
                                           'mtime'  1621696340
                                   'redo_metaread'  0
                                        'rest_str'   00poprockelectronic dance floor dance floor 02 electronic unsorted
                                      'tag_artist'  Madonna
                                     'tag_release'  Confessions on a Dance Floor
                                       'tag_title'  Get Together
                                             'bpm'  123.9
                                    'search_title'  'get':1 'together':2
                                   'search_artist'  'madonna':1
                                  'search_release'  'a':3 'confessions':1 'dance':4 'floor':5 'on':2
                                     'search_rest'  '00poprockelectronic':1 'dance':2 'electronic':4 'floor':3 'unsorted':5
                                    'search_combo'  '00poprockelectronic':9 'a':6C 'confessions':4C 'dance':7C,10 'electronic':12 'floor':8C,11 'get':1A 'madonna':3B 'on':5C 'together':2A 'unsorted':13
                                    'tag_tracknum'  2
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['Q-HHRNBTT-1', 'q-vocals-2', 'Q-LOCALNESS-1', 'q-piano-1', 'q-mixbeat-3', 'q-play-3', 'Q-OLDST-3', 'Q-UNU-1', 'Q-JZFKS-1', 'q-busy-3', 'q-drums-4', 'q-syn-2', 'q-chart-4', 'q-other-3', 'Q-HAP-3', 'q-bass-4', 'q-grit-2']
                                      'lastfmtags'  ['dance', '80s', 'female vocalists', 'pop', 'electronic']
                                        'tag_date'  2005
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1621696340.4467552  (2021-05-22 17:12:20)
                             'size'  7936170