The piece Jenny Holzer created for the Walker Art Center in Minneapolis (fig. 13.23) is a(n) __________ work

Following this selection's opening, the soloist enters and plays music?

a) strikingly similar to what the orchestra has just played b) that is a varied repeat of the beginning just played by the orchestra c) block chords that support the larger ensemble d) utterly different from what the orchestra has just played

Short, related melodies, called ________, are used by performers to construct

improvisations.

Fill in the blank(s) with the appropriate word(s).