Prince Harry Joins ‘Hamilton’ Cast Onstage, and Breaks Into Song Harry sang a line from the hit musical at the end of a charity performance in London on Wednesday. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Europe Edition: Angela Merkel, Marine Le Pen, Macedonia: Your Friday BriefingChinese Offer to Eat Denmark’s Oyster Problem to ExtinctionTrump Rattles South Korea by Saying It Should Pay for Antimissile SystemChinese Rights Lawyer, Li Heping, Gets Suspended Prison SentenceA Hidden Church in Cairo Pins Its Hopes on Good Will From the Pope’s VisitAt Home With Omar and Sarah, a Syrian Refugee Story