Be careful what you wish for. When Schweitz brought Yonally his arrangement of The Postal Service's "Such Great Heights," it was so late in the process that the choreographer almost turned him down, song unheard. "He was like, 'Just listen to this thing I created,'" Yonally says. "I was so moved by it, I thought it was so beautiful, I was like, 'I'm going to have to create a dance to this because people need to hear it.'"