Chelsea performed on the outdoor Heldenorgel in the fortress of Kufstein on July 12th and at the Stadtpfarrkirche in Schwaz on July 16th.
The program for Kufstein: http://www.kufstein.at/gemeindeamt/download/223361475_1.pdf.
The program for Schwaz: http://www.schwazer-sommerkonzerte.at/orgelfest.php
She has now performed on the two largest outdoor organs of the world (Kufstein’s Heldenorgel and San Diego’s Spreckels Organ).