OK: the new version is on my site; a few data:
1- I have re-recorded the trombone track, following Uncle Dave's suggestion; now it's maybe simpler, but more realistic (I hope)
2- I have redone the second chorus using the Sweet Clarinet (thanks, Donny); however, since the clarinet was really too thin (especially above B3), I have recorded another track with the Sweet Soprano, keeping the volume lower compared with the Clarinet, just to beef it up but without overwhelming it; you can easily tell the Soprano sound from the vibrato which takes over after the Clarinet attack.
3- I have corrected the two wrong notes in Bar 10 of each verse, following Scott's suggestion; however, I have to say that I preferred "my" version: Glenn Miller didn't have a clue... (sorry, Scott, just kidding...)
Technical note: this was the first time I have recorded a song with a resolution of 24 bit (at 44 KHz). Hope you can hear the difference.
Enjoy!