Lauded by legendary composer and EGOT (Emmy/Grammy/Oscar/Tony) recipient Marvin Hamlisch, who said of the ensemble “I can't imagine better ambassadors for our country,” the United States Army's premier big-band outfit the Jazz Ambassadors headline an April 17 concert presented by Quad Cities Arts, the group's April 17 Davenport engagement demonstrating why the musicians have earned acclaim both at home and abroad while performing America’s original art form.