The United States Army Field Band Jazz Ambassadors will be performing for free at the Weidner Center on Saturday, Nov. 4 at 7:30 p.m. The Jazz Ambassadors — America’s Big Band is the official touring big band of the United States Army. This 19-member ensemble, formed in 1969, has received great acclaim both at home and abroad performing America’s original art form, jazz. Concerts by the Jazz Ambassadors are designed to entertain all. The event is free with general admission seating. All patrons must have a printed ticket to enter. Tickets can be requested through WeidnerCenter.com, to be held at will call until Saturday. Tickets are also available at 6 p.m on show night until sold out.