In 1986 the award-winning musical Chess, written by lyricist Tim Rice, with the music composed by Benny Andersson and Björn Ulvaeus (both formerly of ABBA), premiered in London’s West End. This autumn, we are told, it is going to revived on Broadway, with a new updated book. Ready for a truly great musical treat? Then take an hour and a half to watch videos of a previous production. You will not regret it.