What sound does this instrument make? Let’s listen to ditty bird playing his much-loved musical instruments. Press the ‘sound dot’ on each page to trigger instrumental versions of classic children's songs. Great for sing-alongs. This book introduces six instrumental songs: Guitar, a-ticket, a-ticket, violin, twinkle, twinkle little star, Piano, are you sleeping, brother john? Ukulele, the finger family song, Flute, rain, rain, go away, And xylophone, mary had a little lamb. 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. 30 books=2 testers 200 books=5 testers #preschoolers#preschool book