The Disney Princess Little Pop-Up Song Book, Royal Hearts enables children to join the Disney Princesses on a three-dimensional, musical adventure. Designed for children ages 18 months and older, the book has pop-up scenes on every page and four illustrated buttons that each play a different song. Children press the buttons to activate the songs. Lyrics printed on the pages allow readers to sing along with their favorite Disney Princesses to these songs: My Friends All Swim Out in the Ocean (set to My Bonnie Lies Over the Ocean) Make New Friends Where, Oh Where, Has My Little Dog Gone? Up, Up in the SkyThe Disney Princesses pop up in a colorful three-dimensional scene every time children turn the page. Here is a list of the pop-up scenes: Ariel sings with Sebastian, Flounder, and others on the beach as a dolphin leaps out of the water. Princess Aurora waves from the palace balcony, with a friendly dragon flying by. The dragon s wings flap and a drawbridge folds down to reveal Prince Philip. Belle gives a puppy a bath in the palace bathtub. The puppy jumps in and out of the bubbles. Snow White and her forest friends enjoy a picnic as a beautiful butterfly flies above.The book s thick cardboard pages stand up to repeated use. The Disney Princess Little Pop-Up Songbook, Royal Hearts conforms to the Specifications for Toy Safety of ASTM F963-08. Three replaceable long-life AG-13 button cell batteries that power the book are included. - from Amzon