Wicked: The Untold Story of the Witches of Oz | Stage Musical Review
I remember studying The Wizard of Oz back when I was in Grade Two of primary school. Its simple approach to storytelling and entertaining characters coupled with bright and charming aesthetics make it an approachable tale for those of all ages. To also give credit where it is due, the Tin Man's little mid-movie ditty also helped attract attention from young eyes.
Source: otakustudy.com