sentences:  Notable recent European performances include a recital for the King and Queen of Sweden (2007), along with Chinese President Hu Jintao, followed by a concert for the King of Finland (2008).In North America her programs include performances with conductor David Stern at Colorado's Crested Butte Music Festival (2007) and the American Youth Philharmonic Orchestra of Washington, DC (2007), as well as the Kennedy Center for the Performing Arts (1999, 2006) and at Mt.Vernon for the White House Historical Society (2007).