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:Wikipedia Isn’t Officially a Social Network. But the Harassment Can Get Ugly.Trump Designates Iran’s Revolutionary Guard a Foreign Terrorist GroupVerdict Is Expected in Case Against Leaders of 2014 Hong Kong ProtestsNetanyahu’s Talk of West Bank Annexations Is a Blow to Peace but No Surprise, Palestinians SayTrump Designates Iran’s Revolutionary Guard a Foreign Terrorist GroupMacron’s Great Debate Finds What France Wants: Lower Taxes, No Cuts to Services