======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '87'
                                          'artist'  '[unknown]'
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 8'
                                           'title'  "Frank Zappa 'Secret Ceremony' movie ad"
                                           'quals'  ("['q-grit-1', 'q-busy-3', 'q-other-1', 'q-unu-1', 'q-syn-2', 'q-jzfks-1', "
 "'q-drums-1', 'q-vocals-4', 'q-chart-1', 'q-bass-1', 'q-mixbeat-1', "
 "'q-piano-1', 'q-play-2', 'q-hhrnbtt-1', 'q-oldst-2', 'q-hap-3', "
 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  ''
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '145.580'
                                             'key'  '1A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 8'
'artist'                                            '[unknown]'
'bpm'                                               '145.580'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.8'
'crc32'                                             'e969e0af'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '1A'
'length'                                            '87.3'
'md5'                                               'e26fc9a68f6d4aedc4126af31419cb87'
'mtime'                                             '1407630701'
'q-bass'                                            '1'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '1'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '1'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-2.72 dB'
'replaygain_track_peak'                             '0.915811'
'sha1'                                              'd0f1001edcc870938a79749cfa4a4638fc59502e'
'size'                                              '3493093'
'source'                                            'original'
'title'                                             "Frank Zappa 'Secret Ceremony' movie ad"
'tracknum'                                          '26'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  1516784
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.8/26 - Frank Zappa _Secret Ceremony_ movie ad.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  87
                                           'genre'  nonmusic-commercials
                                        'filesize'  767011
                                           'mtime'  1620527710
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.8 26 _Secret Ceremony_ nonmusic commercials
                                      'tag_artist'  [unknown]
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 8
                                       'tag_title'  Frank Zappa 'Secret Ceremony' movie ad
                                             'bpm'  145.58
                                    'search_title'  'ad':8 'ceremony':5,6 'frank':1 'movie':7 'secret':3,4 'zappa':2
                                   'search_artist'  'unknown':1,2
                                  'search_release'  '8':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '26':5 '8':3,15 'ceremony':7 'commercials':9 'nonmusic':8 'promos':11 'psychedelic':10 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol8':4 'radio':12 'secret':6 'spots':13 'vol':14 'vol8':16
                                    'search_combo'  '0nonmusic':18 '26':22 '8':17C,20,32 'ad':8A 'ceremony':5A,6A,24 'commercials':26 'frank':1A 'movie':7A 'nonmusic':25 'promos':12C,28 'psychedelic':11C,27 'psychedelicpromosradiospotsvol':19 'psychedelicpromosradiospotsvol8':21 'radio':13C,29 'secret':3A,4A,23 'spots':14C,30 'unknown':9B,10B 'vol':15C,16C,31 'vol8':33 'zappa':2A
                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  1A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-1', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-1', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620527709.9806294  (2021-05-09 04:35:09)
                             'size'  767011