The idea that classic music is good for babies is nothing new.So let's follow Ditty Bird to 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 toyour much-loved classical music masterpieces:Fr Elise - BeethovenThe Four Seasons, Spring - VivaldiA Little Night Music - MozartButterfly (Op.25, No.9) - ChopinOde to Joy - BeethovenThe Little Dog Waltz (Op.64, No.1) - Chopin