For 9 Euros per person, it was well worth attending their daily organ concert. While the Salzburg…read moreCard included admission to tour the cathedral, they don't provide any discounts for the concerts unfortunately. However, the concert admission also allowed you to tour the inside of the cathedral (see the intricate plasterwork which really made it stand out in my mind, beautiful art and huge altars) afterwards as well as the crypt below.
The organ concert consisted of 2 organists who eventually played all 5 of the organs and an MC, who gave some history about the organ, church, etc. during the interlude while the organists walked from one organ to another. Since it was a large cathedral the final walk took more than a few minutes for the organists.
If you sit close to the center of the cathedral then it does allow one to see most of the organists playing. The smaller organs in the front had slightly different sounds but the star of the concert was the huge organ in the back. No matter where you sit, the acoustics of the cathedral just elevated the music. Well worth the extra admission to catch the performance if time permits.
One note, when we toured the Dom Quartier museum (glass windows and doors overlooked the inside of the cathedral) we discovered it was possible to hear, a little muted, the organ when they were practicing for a special event.