4

4 is a number.

Songs about 4

 * "Four" (Little Jerry and the Monotones)
 * "Four Furry Friends" (Herry Monster, Oscar the Grouch, Cookie Monster and Grover)
 * "I Just Adore Four" (Big Bird and the Tarnish Brothers)
 * "Four Fun" (Big Bird)
 * "Four Song (Song of Four)"
 * "Jazz #4"
 * "Pinball Number Count"
 * Donnie Budd -- "Four Lions at my Door"
 * Number Guy -- "How Many Elephants Can You Fit in a Room?"

Skits about 4

 * Mad Painter
 * Number of the Day
 * Sesame Street Floating Face Sketches