This year's D23 Expo featured an appearance by Paige O'Hara, Lea Salonga, Anika Noni Rose and Jodi Benson, better known as the voices of Belle, Mulan/Jasmine, Tiana, and Ariel. First the ladies tried to out-warble each other while singing, "A Dream Is a Wish Your Heart Makes," but let's just move on to what you really want to see: The Disney songs you grew up with coming out of a human, not an animated princess.