======================== unified (from filesystem) ========================
                                         'bitrate'  '112.0'
                                        'duration'  '10'
                                          'artist'  'Movie Trailer'
                                     'text_people'  ''
                                         'release'  'Trailers'
                                           'title'  " The Thing That Couldn't Die"
                                           'quals'  ("['q-grit-2', 'q-busy-2', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-2', 'q-bass-1', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-3', 'q-hap-3', "
 "'q-localness-2']")
                                      'lastfmtags'  ("['type: horror oldies', 'radio moonlight horror  oldies', 'type: halloween', "
 "'type: movie trailer', 'genre: spoken word']")
                                     'discogstags'  "['electronic', 'tech house']"
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '20'
                                      'tracktotal'  ''
                                            'date'  '1990'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials-trailers'
                                             'bpm'  '110.603'
                                             'key'  '9A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Trailers'
'albumartist'                                       'Various Artists'
'artist'                                            'Movie Trailer'
'bpm'                                               '110.603'
'date'                                              '1990'
'discogstags'                                       ['electronic', 'tech house']
'genre'                                             'nonmusic-commercials-trailers'
'key'                                               '9A'
'lastfmtags'                                        ['type: horror oldies',
 'radio moonlight horror  oldies',
 'type: halloween',
 'type: movie trailer',
 'genre: spoken word']
'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'                                       '2'
'q-mixbeat'                                         '1'
'q-oldst'                                           '3'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-0.32 dB'
'replaygain_track_peak'                             '0.935788'
'title'                                             " The Thing That Couldn't Die"
'tracknumber'                                       '20'

========================== row from database ==========================
                                              'id'  1526890
                                            'path'  /data/Music/Bulk/00exnnpjpsprgttidm/dzs-050 - various artists - monster rock _n_ roll show/20 - Movie Trailer - The Thing That Couldn_t Die.ogg
                                         'working'  None
                                         'bitrate'  112
                                    'duration_sec'  10
                                           'genre'  nonmusic-commercials-trailers
                                        'filesize'  126450
                                           'mtime'  1620527716
                                   'redo_metaread'  0
                                        'rest_str'   00exnnpjpsprgttidm dzs 050 various artists monster rock _n_ roll show 20 Couldn_t nonmusic commercials trailers
                                      'tag_artist'  Movie Trailer
                                     'tag_release'  Trailers
                                       'tag_title'   The Thing That Couldn't Die
                                             'bpm'  110.603
                                    'search_title'  'couldn':4 'couldnt':6 'die':7 't':5 'that':3 'the':1 'thing':2
                                   'search_artist'  'movie':1 'trailer':2
                                  'search_release'  'trailers':1
                                     'search_rest'  '20':9 'artists':3 'commercials':13 'couldn':10 'dzs':1 'monster':4 'n':6 'nonmusic':12 'rock':5 'roll':7 'show':8 't':11 'trailers':14 'various':2
                                    'search_combo'  '20':19 'artists':13 'commercials':23 'couldn':4A,20 'couldnt':6A 'die':7A 'dzs':11 'monster':14 'movie':8B 'n':16 'nonmusic':22 'rock':15 'roll':17 'show':18 't':5A,21 'that':3A 'the':1A 'thing':2A 'trailer':9B 'trailers':10C,24 'various':12
                                    'tag_tracknum'  20
                                      'num_images'  0
                                             'key'  9A
                                           'quals'  ['q-mixbeat-1', 'q-chart-2', 'q-other-1', 'q-oldst-3', 'q-grit-2', 'q-hap-3', 'q-drums-1', 'q-busy-2', 'q-localness-2', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  ['type: horror oldies', 'radio moonlight horror  oldies', 'type: halloween', 'type: movie trailer', 'genre: spoken word']
                                        'tag_date'  1990
                                     'discogstags'  ['electronic', 'tech house']

============================== file details ==============================
                                           'mtime'  1620527716.420791  (2021-05-09 04:35:16)
                             'size'  126450