LONDON, ENGLAND - JANUARY 21: Camilla, Duchess of Cornwall attends a Gala Concert and Reception to mark the 125th Anniversary of I CAN and support their Million Lost Voices Appeal at St James's Palace on January 21, 2014 in London, England. The Gala Concert  featured a special performance by I CAN's Meath School Choir, the "Meath Singers", to be accompanied by the London Chamber Orchestra, of which The Duchess of Cornwall is Patron. (Photo by Arthur Edwards - WPA Pool / Getty Images)