The Jump City Jazz Orchestra is comprised of eighteen of the Delaware Valley's finest musicians and vocalists. Since its founding in 1994 under the name "Audubon Jazz Explosion", the Jump City Jazz Orchestra has delighted audiences of all sizes with its entertaining and exciting performances of the 20th Century's greatest music. With a repertoire of well over four hundred songs, JCJO faithfully recreates the magic and excitement of over sixty years of big band and swing music - from traditional big band sounds to modern-day jump swing.