useless trivia: What Word Means: An Ancient Athenian Statesman?

Questions

Alexander Glazounov (1865-1936) was which of the following?

To whom was Rossini referring in the phrase "The Mozart of theChamps-Elysees"?

For which British monarch's water party did Handel write his WaterMusic?

Who wrote the famous string quartet known as Death and theMaiden?

What was the family relationship between Richard and JohannStrauss?