The Cambridges conduct an orchestra in Cardiff as Princess Anne fills in for Queen at Epsom Derby

Subscribe to The Telegraph with our special offer: just £1 for 3 months. Start your free trial now: The Duke and Duchess of Cambridge have arrived with two of their children at Cardiff Castle for a special concert to celebrate the Platinum Jubilee. The Duke and Duchess, along with Prince George and Princess Charlotte, will be treated to a show from Welsh singers Bonnie Tyler and Aled Jones.