Jazz musicians often play different music when improvising parts of a song every time they perform that same piece. A.
True

B.
False

true

Explanation:

could also be false

i believe your answer is A! true

Explanation:

hope this helps have an amazing day<3

and the statements

the answer is counterpoint.

counterpoint definition: "the art or technique of playing a melody or melodies in conjunction with another, according to fixed rules."

counterpoint is present in a lot of baroque music- such as bach (notably his wtc prelude and fugues) and scarlatti, but can also be found in music by mozart, beethoven. it can even be found in music as modern as john williams!