According to the doctrine of affections, only one mood was to be expressed within one composition or within one movement of a multimovement work.

The so-called "Heroic Age" refers to the era that produced

a. Athenian democracy. b. the Greek epics. c. the Parthenon. d. the Persian Wars.

Louis Armstrong married fellow musician Lil Hardin in 1924. She played this instrument:

a. cornet b. piano c. clarinet d. bass