Page of the manuscript with third Prelude BWV 555/1 from the Eight Short Preludes and Fugues, BWV 553–560, formerly attributed to Johann Sebastian Bach
unknown composer
<a rel="nofollow" class="external text" href="https://www.bach-digital.de/receive/BachDigitalSource_Source_00001227?lang=en">Digitised manuscript</a>, P 281 in Bach Archive, Berlin State Library