Sing along to favorite songs with our CoComelon-themed sound book! These classic nursery songs include the ABC song, I Love the Mountains, the Doctor Checkup Song, and more. Read and sing along to the lyrics of five fun, silly songs with J.J. and his friends. Press the audio button on the side panel that matches the icon on the page to play the music. Pushing the buttons helps little girls and boys develop fine motor skills and allows for an enhanced sensory experience. Perfect for babies and toddlers who love CoComelon! Your little ones will learn, play, and sing along to their favorite nursery rhymes with CoComelon! Inspired by the record-breaking YouTube children's series featuring JJ, his brother, TomTom, and his sister, YoYo, our interactive, musical books are a fun addition to your preschooler’s library.