Kay Lautenbach of the board of the John Cage Organ Project Halberstadt of the prepares a new pipe prior to a chord change of the organ inside the medieval Burchardi Church in Halberstadt, Germany, Wednesday, Aug. 5, 2026. (AP Photo/Markus Schreiber)
Kay Lautenbach of the board of the John Cage Organ Project Halberstadt of the prepares a new pipe prior to a chord change of the organ inside the medieval Burchardi Church in Halberstadt, Germany, Wednesday, Aug. 5, 2026. (AP Photo/Markus Schreiber)
