What is the difference between indeterminacy of composition and ...

[Yi-Chen]

What is the difference between indeterminacy of composition and indeterminacy of performance?
 
  What will be an ideal response?

Question 2

What happens to the musical character of the different parts when imitation is applied to all the voices?
 
  A) the parts become similar, if not equal, in melodic content and rhythmic activity
  B) the parts become stratified in their individual characteristics
  C) the emphasis shifts from the middle voice to the outer voices
  D) the upper voices become more important than the lower voices

[debra928]

Answer to Question 1

choice of musical materials not controlled by the composer; performers share with the composer in making decisions about what and how to play

Answer to Question 2

A

[Yi-Chen]

Thanks for the timely response, appreciate it

[flexer1n1]

Gracias!