How many instruments accompany someone singing "a cappella"?

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The Stasi were an intelligence organisation in what country?

In baseball, a "gopher pitch" is referred to as what?

Honeydew is a variety of what?

In 1939, Buck Ewing became the first Major League Baseball player from what position elected to the Hall of Fame?

Who is the protagonist in "The Hunger Games" book trilogy?

What liqueur was Vincent Van Gogh said to be heavily drinking heavily the night he cut off his ear?

What folk hero does Shakespeare make reference to in his play "The Two Gentlemen of Verona"?

What city is located across the Columbia River from the city of Vancouver?

Which US state is home to a city called Truth or Consequences?

What US city is home to the International UFO Museum and Research Center?

What theorem is used to determine the length of the hypotenuse of a right triangle?

What is February's birthstone?

Who played the role of TV's B. L. Stryker?

Who provided the voice for Mickey Mouse from 1928 to 1946?

Whose debut solo album was titled "I Got Dem Ol' Kozmic Blues Again Mama!"?