Famous People Quiz for 8 September 2015

A new people quiz is available each week. Try our daily general knowledge quiz or work through our archive of daily and themed quizzes.

Question 1: Which opera singer, and oratorio and concert soloist with the New York Philharmonic, London Symphony and Israel Philharmonic orchestras is even better known for dubbing the singing in films of musicals including for Margaret O'Brien in "The Secret Garden" (1949) and for singing roles on Broadway in 2000-2003?