Persichetti Exercise 7 - 49 for Piano

I have moved on to Chapter 7 of Persichetti's "20th Century Harmony" which covers polychords.  The prompt for the piece was "4.  Extend the polychordal passage for piano:"

Thanks for listening and I'd appreciate any of your comments!

HI @PeterthePapercomPoser

I can tell you are enjoying these exercises! 

I love how you use the harmonic and melodic motives that he presented thorough out the entire piece.  I think we need to have something like this for YC challenge. 🙂