This volume focuses on the intersection between the assimilation of the Irish into American life and the emergence of an American popular culture, which took place at the same historical moment in the late 19th and early 20th centuries. During this period, the Irish in America underwent a period of radical change. Initially existing as a marginalised, urban-dwelling, immigrant community largely comprised of survivors of the Great Famine and those escaping its aftermath, Irish Americans became an increasingly assimilated group with new social, political, economic, and cultural opportunities open to them. Within just a few generations, Irish-American life transformed so significantly that grandchildren hardly recognised the world in which their grandparents had lived.