New Order's Blue Monday was released on 7 March 1983, and its cutting-edge electronic groove changed pop music forever. But what would it have sounded like if it had been made 50 years earlier? In a special film, using only instruments available in the 1930s - from the theremin and musical saw to the harmonium and prepared piano - the mysterious Orkestra Obsolete present this classic track as you've never heard it before.

Two hundred years after its premiere in Rome in 1816, Rossini's great comic opera The Barber of Seville took to the stage as part of the 2016 Glyndebourne Festival. The opera traces the efforts of clever Figaro to win his master, Count Almaviva, his chosen bride. But he meets his match in the crafty would-be bride Rosina, who is already plotting to escape her guardian Dr Bartolo.