From the Vilar Performing Arts Center in Beaver Creek, Colorado, this week's From the Top features the ground-breaking violinist Charles Yang as the guest host. He'll share the stage with a joyful teenager whose winning personality propelled her to take home the gold medal at the prestigious 2018 Stulberg International String Competition. We'll also meet a young erhu player, an instrument known to some as the "Chinese violin", who plays "Taichi Warrior of Erhu" by Chen Jun.