I was listening to my iPod a few days ago and listened to a track from Dune called "Paul Kills Feyd", which was a track not used in the theatrical cut of the movie.

That made me realize that, when I did the alternate ending for Dune, I never bothered reincorporating the music back into the scene. Rather than re-posting the entire ending just to add the music, I present to you here, Paul vs Feyd Music Redux