What city's opera house does "The Phantom of the Opera" prowl?

More Questions:

What branch of the U.S. military features the Blue Angels precision flying squad?

Which city was the first to own a subway system?

During what decade was the first Super Bowl played?

Which English Member of Parliament referred to the pub as "the heart of England"?

Where is the Tennis Hall of Fame located?

What is heliology the study of?

What instrument is used to measure the strength of a magnetic field?

What animal builds dams across streams?

In the TV show "The Simpsons', how old is Comic Book Guy?

Which 1980's song includes the lyric "Creatures crawl in search of blood. To terrorize y'alls neighborhood!"?

Who played "Hawkeye" in the 1970 film "MASH"?

In 1987, what song was the first in Spanish to top the US chArts?

What was the name of Franklin Roosevelt's longtime supposed mistress?

In 1983, the first Disney theme park built outside the US opened in what country?

Who wrote the 1996 novel "Certain Poor Shepherds: A Christmas Tale"?