======================== unified (from filesystem) ========================
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                                        'duration'  '61'
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                                            'date'  '1970'
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                                           'genre'  'nonmusic-commercials'
                                             'bpm'  '144.645'
                                             'key'  '8A'
                                        'acoustid'  ''
rest: ''

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

'album'                                             'Psychedelic Promos Radio Spots Vol. 6'
'artist'                                            'Johnny Rivers Realizations LP Promo Spot'
'bpm'                                               '144.645'
'comment'                                           'http://archive.org/details/PsychedelicPromosRadioSpotsVol.6'
'crc32'                                             'e936f179'
'date'                                              '1970'
'encoder'                                           ['Lavc55.68.101 libvorbis', 'Lavf55.45.100']
'format'                                            'VBR MP3'
'genre'                                             'nonmusic-commercials'
'height'                                            '0'
'key'                                               '8A'
'length'                                            '61.7'
'md5'                                               '751881ca79fbaf5ea3fc0aa311789651'
'mtime'                                             '1407599439'
'q-bass'                                            '3'
'q-busy'                                            '3'
'q-chart'                                           '1'
'q-drums'                                           '2'
'q-grit'                                            '1'
'q-hap'                                             '3'
'q-hhrnbtt'                                         '1'
'q-jzfks'                                           '1'
'q-localness'                                       '1'
'q-mixbeat'                                         '1'
'q-oldst'                                           '2'
'q-other'                                           '3'
'q-piano'                                           '1'
'q-play'                                            '2'
'q-syn'                                             '2'
'q-unu'                                             '1'
'q-vocals'                                          '4'
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'sha1'                                              '6efc6c2245cf87e13830ccd4d0fe8fbd45b8466f'
'size'                                              '2469093'
'source'                                            'original'
'title'                                             'Johnny Rivers Realizations LP Promo Spot'
'tracknum'                                          '75'
'width'                                             '0'

========================== row from database ==========================
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                                         'working'  None
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                                           'genre'  nonmusic-commercials
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                                       'tag_title'  Johnny Rivers Realizations LP Promo Spot
                                             'bpm'  144.645
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                                   'search_artist'  'johnny':1 'lp':4 'promo':5 'realizations':3 'rivers':2 'spot':6
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                                    'tag_tracknum'  None
                                      'num_images'  0
                                             'key'  8A
                                           'quals'  ['q-mixbeat-1', 'q-chart-1', 'q-oldst-2', 'q-grit-1', 'q-hap-3', 'q-drums-2', 'q-busy-3', 'q-localness-1', 'q-jzfks-1', 'q-hhrnbtt-1', 'q-syn-2', 'q-piano-1', 'q-play-2', 'q-other-3', 'q-bass-3', 'q-vocals-4', 'q-unu-1']
                                      'lastfmtags'  []
                                        'tag_date'  1970
                                     'discogstags'  []

============================== file details ==============================
                                           'mtime'  1620525981.720619  (2021-05-09 04:06:21)
                             'size'  589833