Klaus Mueller is playing the Hauptwerk organ of Joerg Glebe in a live concert using the Sample Set of theBerendt Hus / Arp Schnitger organ in Stade/Germany.
I have the Breitkopf edition of this piece and in several passages which the score clearly shows as pedal solos Herr Mueller duplicates the pedal part with his left hand. I'm sure there is a good reason for this but I find it surprising and I wonder what the explanation is. I can't imagine that the organ lacks the necessary couplers.
