I Pini della Via Appia - arrangement for 20 horns

PLEASE, READ DOWN HERE!! PLEEEEEASE!!
I played "The Pines of the Appian Way" by Ottorino Respighi with Corpo Musicale S.Cecilia from Besana Brianza, but i had the idea of making this crazy arrangement because of the power that horns release in the original version!
As usual, I'm sorry for the bad quality of Finale playback. In the first part i had to put maybe too much dynamics because the MIDI stream sometimes plays diminuendos where it shouldn't, and so i tried to compensate. Between @3:45 and @3:57, the audio plays something rather "progressive": the notes should be correct, so it may be like that because of being all the same instruments.
If you want to contact me for the music sheet, simply send me a message! Take a look in my channel and you'll see some other arrangement!
Hope you enjoy! :)
A.F. Galopp