======================== unified (from filesystem) ========================
                                         'bitrate'  '96.0'
                                        'duration'  '49'
                                          'artist'  ''
                                     'text_people'  ''
                                         'release'  'Psychedelic Promos Radio Spots Vol. 6'
                                           'title'  '9766'
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 "'q-localness-1']")
                             'musicbrainz_albumid'  ''
                       'musicbrainz_albumartistid'  ''
                            'musicbrainz_artistid'  ''
                             'musicbrainz_trackid'  ''
                                     'tracknumber'  '63'
                                      'tracktotal'  ''
                                            'date'  '1970'
                                        'comments'  ''
                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '121.774'
                                             'key'  '10A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 6'
'artist'                                            ''
'bpm'                                               '121.774'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.6'
'crc32'                                             '2fcc1858'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '10A'
'length'                                            '49.97'
'md5'                                               'b23f492bc6340e7ce8dab4460939d103'
'mtime'                                             '1407599228'
'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'                                           '2'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
'replaygain_track_gain'                             '-6.09 dB'
'replaygain_track_peak'                             '0.951691'
'sha1'                                              '41b8beaac621acecc1d8d11c3db42290afed9889'
'size'                                              '1999933'
'source'                                            'original'
'title'                                             '9766'
'tracknum'                                          '63'
'tracknumber'                                       '63'
'width'                                             '0'

========================== row from database ==========================
                                              'id'  481963
                                            'path'  /data/Music/Bulk/0nonmusic/PsychedelicPromosRadioSpotsVol.6/63. Monkee Tripper Spot # 2 (Mike Nesmith) KHJ, Los Angeles - 9766.ogg
                                         'working'  None
                                         'bitrate'  96
                                    'duration_sec'  49
                                           'genre'  nonmusic-commercials
                                        'filesize'  460469
                                           'mtime'  1620525965
                                   'redo_metaread'  0
                                        'rest_str'   0nonmusic PsychedelicPromosRadioSpotsVol.6 63. Monkee Tripper # 2 (Mike Nesmith) KHJ, Los Angeles nonmusic commercials
                                      'tag_artist'  Monkee Tripper Spot # 2 (Mike Nesmith) KHJ, Los Angeles
                                     'tag_release'  Psychedelic Promos Radio Spots Vol. 6
                                       'tag_title'  9766
                                             'bpm'  121.774
                                    'search_title'  '9766':1
                                   'search_artist'  '2':4 'angeles':12 'khj':9,10 'los':11 'mike':5,6 'monkee':1 'nesmith':7,8 'spot':3 'tripper':2
                                  'search_release'  '6':7 'promos':2 'psychedelic':1 'radio':3 'spots':4 'vol':5,6
                                     'search_rest'  '0nonmusic':1 '2':9 '6':3,25 '63':5,6 'angeles':17 'commercials':19 'khj':14,15 'los':16 'mike':10,11 'monkee':7 'nesmith':12,13 'nonmusic':18 'promos':21 'psychedelic':20 'psychedelicpromosradiospotsvol':2 'psychedelicpromosradiospotsvol6':4 'radio':22 'spots':23 'tripper':8 'vol':24 'vol6':26
                                    'search_combo'  '0nonmusic':9 '2':17 '6':8C,11,33 '63':13,14 '9766':1A 'angeles':25 'commercials':27 'khj':22,23 'los':24 'mike':18,19 'monkee':15 'nesmith':20,21 'nonmusic':26 'promos':3C,29 'psychedelic':2C,28 'psychedelicpromosradiospotsvol':10 'psychedelicpromosradiospotsvol6':12 'radio':4C,30 'spots':5C,31 'tripper':16 'vol':6C,7C,32 'vol6':34
                                    'tag_tracknum'  63
                                      'num_images'  0
                                             'key'  10A
                                           '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-2', 'q-bass-1', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525965.3487582  (2021-05-09 04:06:05)
                             'size'  460469