An arrangement, a little bit of a simplified version of it, where they're going to be doing 'Ode to Joy' with the Orchestra of St.Luke's."

VOA: special.2011.07.11

It was the setting of a poem by Friedrich Schiller called-- Ode to Joy?

这也是弗里德里希·席勒的组诗,叫做,欢乐颂

耶鲁公开课 - 聆听音乐课程节选