Ach was soll ich Sünder machen (2) Uploaded by: ajongbloed Composer: Oley, Johann Christoph Organ: Laurenskerk - Transept Organ - 1959 Marcussen & Son Software: Hauptwerk IV Views: 168
Preludium in C (1998) Uploaded by: CarsonCooman Composer: Steinsland, Njål Organ: Laurenskerk - Transept Organ - 1959 Marcussen & Son Software: Hauptwerk IV Views: 165
Quatre petits préludes (1986) Uploaded by: CarsonCooman Composer: Leclerc, Gilles Maurice Organ: Laurenskerk - Transept Organ - 1959 Marcussen & Son Software: Hauptwerk IV Views: 178
This chorale prelude by Kirnberger comes from an autograph that was part of the collection of the Amalienbibliothek in Berlin. Though I'm not sure, the autograph was probably destroyed in the fire that burned most of the collection in 2004. I found a copy of the autograph on the website http://www.bach-cantatas.com. See the score for the link.
Update: einer_von_weitem correctly pointed out that the library that was partly destroyed in fire was the Amalien Bibliothek in Weimar, not the Amalienbibliothek in Berlin. The Amalienbibliothek in Berlin is not an actual building, but rather the name of an extensive music collection, amassed by Anna Amalia von Preussen.