It's hard to choose because they're all so great, but I think that "Come What May" is my favorite.

I agree all the songs are fantastic and it is one of my favourite films. My favourite would be the Elephant Medley.

Hard to pick just one. My top choices are Elephant Medley, Come What May, Roxanne. But I also like the final song they sing on the stage -- which unfortunately isn't on either of the soundtracks.