Heinrich von Brühl wrote to one of the Leipzig burgomasters to request that his music director, Johann Gottlob Harrer, fill the Thomaskantor and Director musics posts
Monday Jun 2, 1749 Leipzig, Germany
On 2 June, Heinrich von Brühl wrote to one of the Leipzig burgomasters to request that his music director, Johann Gottlob Harrer, fill the Thomaskantor and Director musics posts "upon the eventual ... decease of Mr. Bach".