There's quite a lot of improvisation musicians, such as Richard Grayson, Daniel Roth, and even Beethoven composed an improvisation named, "Rage over a Lost Penny"
Boulanger's Psalm 24 has a sharp contrasts of sound and mood.
<h3>What is Boulanger's psalm 24?</h3>
Boulanger is a composer of songs, who was gifted. She competed in some competition such as Prix de Rome.
She's skilled in studying songs for harmony.
Therefore, Boulanger's Psalm 24 has a sharp contrasts of sound and mood.
Learn more on Boulanger here,
brainly.com/question/7277201
#SPJ1
The answer is arc, its one the 12 principles of animation :)
Answer:
1st one........................... j.i.d