Tina Davidson is three-and-a-half when she is adopted from her foster home in Sweden by a visiting American professor. Soon she is the oldest of five children, living with her mother and stepfather in Turkey, Germany, and Israel. She studies music and becomes a prolific pianist and composer. But something about her birth remains unnamed and hidden. When she returns to Sweden, she contacts the Swedish adoption agency. "Come," says the voice on the phone, "I have information for you." In Let Your Heart Be Broken, Tina Davidson juxtaposes memories, journal entries, and insight into the life of an artist-and a mother-at work. Along the way, Davidson meets Ernest Hemingway and Carl Sandburg, survives an attack by nomads in Turkey, and learns her birth father is a world-famous scientist. And throughout, there is the thread of music, an ebb and a crescendo of a journey out of the past and into the present, through darkness and into the light.