On Easter day, 1939, at Marian Anderson's epochal concert on the Washington Mall, David Strom, a German Jewish emigre scientist, meets Delia Daley, a young Philadelphia Negro studying to be a singer. Their mutual love of music draws them together, and--against all odds and better judgment--they marry. They vow to raise their children beyond time, beyond identity, steeped only in song. Jonah, Joseph, and Ruth grow up, however, during the Civil Rights era, coming of age in the violent 1960s, and l...