Ditty Bird Classical Music Book

Discover the most beautiful pieces of classical music of four great composers: Beethoven, Mozart, Vivaldi and Chopin. Press the sound button on each page to listen to your much-loved classical music masterpieces. One of the interactive sound books in the Ditty Bird Series. Age Group: 0-4 Batteries Included. This product uses 3 AG10 size galleries Quality of the sound is very dependable on batteries condition. Batteries should be changed when sounds mix, distort, or become otherwise unintelligible as batteries weaken. Please note this product contains button batteries (secured inside the battery compartment with a screw). Button batteries are unsafe if swallowed.