I love when my kindergartener asks to listen to this in the car. I sometimes find myself singing "The Alphabet of Nations" (Algeria, Bulgaria, Cambodia, Dominica, Egypt, France, the Gambia. Hungary, Iran, Japan, Kazakhstan, Libya and Mongolia. Norway, Oman, Pakistan. Qatar, Russia, Suriname. Turkey, Uruguay, Vietnam. "West Xylophone", Yemen, Zimbabwe!). Great tunes, great fun, and can actually make you smarter.