I was wrangling twins, at the same time.
As I went to the holding room to pick them up, I asked mom:
"Do they have a favorite song?"
Mom: "Harry Belafonte."
"Uh....that doesn't help me....anything else?
Mom: "White Stripes"
"How about Old MacDonald Had a Farm? Are they familiar with that one? If not, I'll teach it to them."
After a quick itunes search, I think I could have come up with a little Belafonte....but only if my memory were jogged with: "Day-O or Jamaica Farewell...."