Which two entities divided the Burgundian territories after the death of Charles the Bold?

In the American musical tradition, librettists are most often credited with:

a. writing the play or "book" b. designing the scenery c. composing the music d. writing the words to songs e. performing the title song

Which of the following was not a member of the Austin High Gang?

a. Jimmy McPartland b. Dave Tough c. Frank Teschemacher d. Sidney Bechet