Great, now I'm gonna be listening for that when I watch it next time
. What also makes it sad was I also realized what the music behind it was. It was "Bless Us All" played on the horn that plays a lot of little segments throught the film (I'm pretty sure it's an english horn or french horn) But that horn is so beautiful and the fact that it's playing that song just drives it home.
That horn is responsible for another tearjerking moment in the film. It's the very beginning when it's still black, before the beginnign credits start. The horn plays this little motif and a slate comes up that says "In Loving Memory of Jim Henson and Richard Hunt."