Autograph manuscript of opening chorus from Cantata BWV 105, high resolution
<a href="https://en.wikipedia.org/wiki/Johann_Sebastian_Bach" class="extiw" title="en:Johann Sebastian Bach">Johann Sebastian Bach</a>
<a rel="nofollow" class="external autonumber" href="http://www.bach-digital.de/servlets/MCRFileNodeServlet/BachDigitalSource_derivate_00001564/db_bachp0099_page001.jpg">[1]</a>, Bach digital archive, Leipzig