LONDON, ENGLAND - JUNE 27:  Prince Harry and Joss Stone watch the Basotho Youth Choir, made up of six boys and six girls, aged between 7 and 19 years old, rehearse at the Brit School on June 27, 2016 in London, England. The Basotho Youth Choir will perform alongside Sentebale Ambassador Joss Stone at tomorrow's Sentebale Concert at Kensington Palace, headlined by Coldplay. The choir members have all been supported by Sentebale's Secondary School Bursaries Progamme or Care for Vulnerable Children Programme. The Bursaries Programme covers the cost of school fees, uniforms and books for some of Lesotho's most disadvantaged children.  (Photo by Chris Jackson/Getty Images)