So in Love, arr. Morelli, isolated horns

I thought I'd try one of these horn section only recordings with one of my own arrangements: this is Cole Porter's So in Love. I turned the main tune inside out for development, and the piece switches between A-flat major / F minor and E minor. The group I wrote this for used five trumpets, so I tried something a little different: three on trumpets the whole way and two on flugels the whole way. Think it worked?
Yes, I know I can't improvise on tenor. I tried.
Composer: Cole Porter
Arranger: Paul Morelli
Performer: Paul Morelli
Instrumentation:
Alto sax 1
Alto sax 2
Tenor sax 1 (solo)
Tenor sax 2
Baritone sax
Trumpet 1
Trumpet 2
Trumpet 3
Flugelhorn 4 (solo)
Flugelhorn 5
Trombone 1
Trombone 2
Trombone 3
Bass trombone
Bass (played on bass saxophone)
...and a few written piano parts.