Margot Fassler is Keough-Hesburgh Professor of Music History and Liturgy at the University of Notre Dame. Her works include The Virgin of Chartres: Making History through Liturgy and the Arts, Gothic Song: Victorine Sequences and Augustinian Reform in Twelfth-Century Paris, and a series of films on sacred music. Fassler is a member of the American Academy of Arts and Letters; her awards include a Guggenheim Fellowship and the American Musicological Society's Otto Kinkeldey Prize.