Therese Schroeder-Sheker has been played on NTS shows including The Windmills of Your Mind w/ Taylor Rowley, with Rosa Mystica first played on 16 April 2025.

Therese Schroeder-Sheker is a musician, medievalist, teacher, and clinician. She is the founder of the Chalice of Repose Project housed at St. Patrick Hospital in Missoula, Montana. As a vocalist and harpist, she has recorded several influential works, including Rosa Mystica and In Dulce Jubilo. She is the author of a book on music and dying, Transitus: A Blessed Death in the Modern World.

Official web-site: http://www.chaliceofrepose.org/tss-artist.htm