The latest event in the ongoing War Memorial Arts Initiative concert series will feature an evening of musical color and mystique by Duo Rossignol as they present Folksongs and Voices of Nature. Soprano Hillary LaBonte and flutist Mary Matthews will perform selections from the enchanting works of John Corigliano, Cherise Leiter, Kaija Saariaho, and Hilary Tann at the War Memorial on Thursday August 6th.