Thanks so much for your comments and suggestions. Always appeciated! I think I did the original piano piece for this around the time I got my 88 key weighted CME controller keyboard so I was all over the place on the low end (coming from a 5 octave synth keyboard) Hence some of the lower notes. Substituting them for brass might be an idea.
Thanks as well for your kind comments - I should tell you that I checked you out on your site - interesting stuff and musical background-great arrangments. Oh to be young again. (your very early picture) which reminds me, I played in an 8 piece jazz-rock band after high school (Chicago, Santana, Chase music) Playing trumpet and flute though.