The only purely instrumental music that has survived from the Middle Ages consists of various popular dances.

Which of the following is NOT true of artist networks?

a. They were first developed in the twentieth century. b. They resist the notion that artists do not collaborate. c. They have always played a key role in art making. d. They encourage the exchange of ideas. e. They are limited to artists working at the same time.

Transitional sections of a fugue that offer either new material or fragments of the subject or countersubject are called ________.

A. preludes B. answers C. strettos D. episodes