In Conversations With Composers we talk with people who are creating new soundscapes that shape the ways we engage with life, art, and sacredness. In this first episode we speak with Patrick Cassidy about “The Mass”, his new major work for choir and organ. David Harris interviews Patrick, Rev. Laura Vail Fregin and Rev. Michael Lehman to discuss their role in helping to bring this work to life, and its theological, liturgical, and cultural integration with the services at First Church.