Tours of Cistern Illuminated will be punctuated by special performances by the Schola Cantorum of the Co-Cathedral of the Sacred Heart. These periodic events feature ethereal songs from the seventh century to the present day. Concerts will feature works of Hildegard van Bingen, Guillaume Dufay, Elizabeth Poston, Arvo Pärt, Ola Gjeilo, Crista Miller, and others in this unique acoustic space.