TASK DEFINITION: Given an trivia question precisely answer the question with a word/phrase/name. External resources such as Wikipedia could be used to obtain the facts.
PROBLEM: March 28, 1987 saw the death, at age 82, of one Maria von Trapp, who was the inspiration behind what Rogers and Hammerstein musical?

SOLUTION: the sound of music

PROBLEM: Which ELO song features Wagner, Beethoven, Puccini and Verdi?

SOLUTION: rockaria!

PROBLEM: Which of these is the title of a famous Frank Sinatra retrospective album?

SOLUTION:
september of my years