Let your little one celebrate their birthday alongside a ditty bird and his friends! Touch the ‘sound dot’ to hear the doorbell ring and then touch another to hear a ditty answer it. Kids will find 10 ‘sound dots’ to bring the entire day, party, and even night time tuck-in to life! -Songs: “happy birthday to you”, “ring around the rosy” and “Humpty dumpty sat on a wall” -First words: “hello”, “thank you”, “1,2,3”, “I love you”, “goodnight” -Sounds: “ringing bell”, “blowing candles” What a fantastic birthday gift!. An interactive musical songbook for baby, toddler, 1-3 years old: read, listen and sing along as ditty bird sings your favorite songs. Educational toy language development: reciting and singing nursery rhymes is a great way to support children's language learning. The engaging electronic push buttons help build early language ability and fine motor skills. Each book requires 3x type ag10 standard batteries. Batteries are included in the book.