In their concert, Erika Sirola and Murrettumeri unite the power and beauty of organ and voice, realizing a project that touches the heart and soul. Erika Sirola's singing—fearless and capable of conveying enormous emotional force in a single note—meets Murrettumeri's virtuoso playing on the organ of the German Church, the birthplace of the two musicians' project. Together, they move through something that feels both ancient and utterly present, transforming the church into a resonating chamber for grief, wonder, and the unspeakable.

There are two performances on the same day: the first at 6 p.m. and the second, a late-night concert, at 11 p.m.

Admission is free. A collection will be taken at the exit.