Scott Nygaard, Mollie O'Brien, Tim O'Brien, Alan O'Bryant, Herb Pedersen, Todd Phillips, John Reischman, Peter Rowan, Craig Smith, Chris Thile, Tony Trischka
results: Jackie Evancho, Billboardbiz, accessed February 1, 2017 ^ "Talented musician Jackie is the image ambassador for epic horse show Troy" "音乐才女Jackie任史诗马秀《特洛伊》形象大使"