Our two-week series titled Artists in Exile pays homage to Joseph Horowitz’s book that focuses on “how refugees from 20th-century war and revolution transformed the American arts.” In this program, you will hear stories of appreciation for a new country, but also of terrible loneliness that comes from being forced from one’s home by political strife. Bill begins this week with a vacationing artist, Antonín Dvořák, before playing music from Serge Prokofiev, who fled the Soviet Union. This week will end with Hungarian Béla Bartók’s Concerto for Orchestra, written in America.