Question

What is the musical basis of Josquins Ave Maria . . . virgo serena?

a. a popular cantus firmus heard throughout the entire work

b. a preexisting Gregorian chant for the Virgin in the top voice and then a freely composed melody

c. an isorhythm in the two bottom voices

d. a five-note ostinato figure

Answer

This answer is hidden. It contains 65 characters.