This is an excellent and very successful composition, in my opinion. I will use this piece as soon as I am able to. My group will like playing it, and the audience will love it.
The composer has fashioned a solid composition here, quite playable and accessible, yet most interesting. Motivically constructed, unexpected harmonies (first rate part writing in the Cancion), with a Finale that contrapuntally wraps it all up. Bravo!
PARTITION