I'm not as familiar with his music as I should be. I love Carnival of the Animals, of course, and Danse Macabre is a given, but besides those two I can't recall any. I should familiarize myself with his works.
I will say, though, that I much prefer the voice-and-piano "Danse Macabre" above all others, even though it's rarely performed. Though I fail at singing it. Mainly because of dat French diction. Rapid fire.