Marble City Opera is set to present an immersive, site-specific production of “The Human Voice.” The production is set to be presented on on April 3, 4, and 5, 2025 at the Historic Westwood in Knoxville, Tennessee. “The Human Voice” was composed by Francis Poulenc in 1958 and is a one-act monodrama based on a play by Jean Cocteau. Soprano {…}