The singer in this listening example was one of the most popular entertainers in twentieth-century America.  The vocalist of this song from the Depression era is:

What is the significance of the belt curling across the counter in A Goldsmith in His Shop by Petrus Christus?

a. It symbolizes the success of the couple's international business. b. It symbolizes the upcoming marriage of the couple. c. It symbolizes the wealth of the customers. d. It symbolizes the piety of the couple.

Which leitmotive opens the excerpt from Das Rheingold known as "Entrance of the Gods into Valhalla"?

a. Rhine gold b. Loge c. Rainbow bridge d. Donner