1.  What is the connection between Al Jolson and the Puccini opera Tosca?
  2. What was Mrs. Warren’s Profession in the Shaw play of that title?
  3. In Greek mythology, who was the Queen of the Nether regions?
  4. Who created Pèche Melba and for whom was it named?
  5. Which annual Canadian conference was awarded a Nobel Prize in 1995?