An exploration of the cultural impact of Samuel Barber's Adagio for Strings, the Piet\u00e1 of music, and its enigmatic composer   In the first book ever to explore Samuel Barber's Adagio for Strings,music and literary critic Thomas Larson tells the story of the prodigal composer, his seminal masterpiece and its fascinating history as America's secular hymn for grieving our dead.   The Adagio's sonorous intensity also speaks of the turbulent inner life of its composer, a melancholic who, in later years, descended into alcoholism and severe depression. Part biography, part cultural history, part memoir, The Saddest Music Ever Written captures the deep emotion Barber's great elegy has stirred throughout the world during its seventy-five-year history, becoming an icon of our national soul.