What four groups of instruments play in a modern symphony orchestra?

More Questions:

What was used as the first Christmas collection kettle by the Salvation Army?

The "canebrake', "timber" and "pygmy" are types of what?

What are the two main ingredients of a Hollandaise sauce?

From which language do the tennis terms "love" and "deuce" originate?

Who wrote "The Consolation of Philosophy" while in prison?

What year did Frans Hals finish painting the "Laughing Cavalier"?

Which US state is home to the city of Cape Girardeau?

Which element of the periodic table is named after the formulator of the periodic table?

What is the more common name for a car engine using the "Otto" cycle?

What was the real name of TV's "Mr. WIzard"?

Where does the platoon in the movie "Full Metal Jacket" attend boot camp?

The 1999 Russell Crowe film "The Insider" concerned a whistle-blower in what industry?

Whose tomb was found in the Valley of the Kings in Egypt?

During what decade did the twist become the big dance craze?

What group were Gerry Rafferty and Billy Connolly in?