The Dragon Who Loved Doo-Wop

Smolder, a dragon, secretly loves and sings doo-wop music, despite his peers practicing terrifying roars. During the annual Dragon Roaring Contest, instead of roaring, he accidentally sings a deep, melodic hum. While he doesn't win the contest, his unique "roar" captivates the other dragons, leading him to become the valley's beloved serenader.