Question: Donald Corren is an American Broadway and film actor and screenwriter, he created the role of which Mexican-American pianist and composer, best known as the accompanist to notably tone-deaf soprano Florence Foster Jenkins, in the 2005 Broadway production of "Souvenir"?
Sentence (from "Donald Corren"): He created the role of Cosmé McMoon opposite Judy Kaye's Florence Foster Jenkins in the 2005 Broadway production of "Souvenir".
Relevant evidence: Yes