Immigrant Songs is a posthumous collection of the works of Saro (Rosario) D’Agostino. It includes poems, fiction works that may be chapters of an unfinished novel, and letters. These fragments from a seminal Italo-Canadian writer whose life was cut too short are part of Canadian literary history.Immigrant Songs is a posthumous collection of the works of Saro (Rosario) D’Agostino. It includes poems, fiction works that may be chapters of an unfinished novel, and letters. These fragments from a seminal Italo-Canadian writer whose life was cut too short are part of Canadian literary history.