What tale of the cross-dressing Leonore was Beethoven's only opera?

More Questions:

What is Santa Claus more commonly called in Britain?

What woman's rise to fame is the subject of the 1997 book "Just Desserts"?

What character is writer Colin Dexter most famous for creating?

How much of the daily recommended calcium intake does a glass of milk contain?

What type of bird is a "Khaki Campbell"?

Which planet in our solar system is named after the Roman God of the sea?

What is the common name for the star Sirius?

Of what do earthworms have five?

Who is Joely Richardson's mother?

At what age did legendary English musician, Lemmy, die in 2015?

Who's the most famous resident of Mr. Peebles" pet shop?

What was the agora in an ancient Greek city?

Captain James Cook made how many voyages to the Pacific Ocean?

What is the capital of Papua New Guinea?

The counties of Washington, Monroe, Franklin, Polk, Jefferson, Jackson, and Liberty are in what US state?