Which of the following was the first great American jazz performer in Europe?

Which teacher of Aaron Copland's did Philip Glass also study with?

A. Nadia Boulanger B. Arnold Schoenberg C. Ravi Shankar D. Terry Riley

Why is repetition a technique widely used in music?

A. It helps engrave a melody in the memory. B. It creates a sense of unity. C. It provides a feeling of balance and symmetry. D. All answers are correct.