Sander van Maas teaches philosophy and music at Utrecht University College, the University of Amsterdam, and the Conservatorium van Amsterdam. His publications include The Reinvention of Religious Music: Olivier Messiaen’s Breakthrough Toward the Beyond (Fordham University Press, 2012), Thresholds of Listening: Sound, Technics, Space (Fordham University Press, 2015), and Contemporary Music and Spirituality (Routledge, 2016).