Helmut Walcha (Silbermann Organ
TRIO SONATA No.3 in D minor, BWV527 - I. Andante Helmut Walcha (Silbermann Organ, Saint-Pierre-le-Jeune, Strasbourg) 04:40
Orgelbüchlein, BWV 639 Helmut Walcha, Silbermann Organ in the Church of Saint-Pierre-le-Jeune, Strasbourg 02:10