This small and exquisitely beautiful chorale prelude from the Orgelbuchlein has been uploaded many times to the concert hall.
I did upload it myself on Arlesheim last year and discovered, that it had not yet been done on the Riepp Heilige Geist organ.
This such a fine organ, that I could not resist uploading it again and the combination of Riepp and J.S. Bach is a VERY fortunate one, imho.
The tempo I chose is quite slow, as I see this prelude and the words of the chorale as the ultimate expression of a cry for help of a distressed human being to the creator.