"...and that's when the parallel minor attacked!" Another lovely, immersive piece. It's always a pleasure listening to your music. It's almost certainly just me, but that fa-sol resolution at the end (I think it's tenor sax) really sticks out, hehe. I know we're past the era of the Common Practice, and I know it was to match the ensemble and make way for the suspension in the piano, but there are other ways of approaching and even incorporating the suspension that would avoid this ABHORRENT CRIME AGAINST HUMANITY....
....Fantastic work.
Edit: Within the tonic scale, fa (Concert A note) resolves up a whole step to sol (Concert B note).