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:‘Exhibit A’: How McKinsey Got Entangled in a Bribery CaseIsrael Dispatch: New Year’s Fete From Russia Irks Some in Israel: ‘It’s Not a Jewish Holiday’Romania, Fighting the E.U., Prepares to Lead It at ‘Crucial Moment’Bangladesh Prime Minister Wins 3rd Term Amid Deadly Violence on Election DayEmpty Homes and Protests: China’s Property Market Strains the WorldCongo Votes, Amid Ebola Crisis and Problems at Polls, After Years’ Delay