Music is an important part of every pre-schoolers life. And every episode of Sesame Street is full of contagious, toe-tapping music that kids love. Now kids can join Elmo, Zoe, Abby Cadabby, and all their friends in this delightful 40th Anniversary collector's edition that features four favorite songs from the TV show ("Rubber Duckie," "C Is for Cookie," "Sesame Street Theme," and "People in Your Neighborhood") plus 20 popular kids' songs. The special music player and play CDs contain all the tunes for the lyrics in the book. With fun tunes like "The Muffin Man" and "Five Little Ducks," this book will keep kids singing and dancing for hours! Includes two AA batteries.