IMS to host concert Posted By: Ben Butler March 20, 2009 @ 4:52 am Today's Local News Tweet Share Email IMS will host the annual Midwest Regional Mennonite Orchestra Festival this weekend. IMS Principle Tony Miller says the Festival is comprised of Bethany Christian, Central Christian, and Iowa Mennonite and will culminate with a concert Sunday afternoon at 3:00 p.m. Miller says each individual orchestra will perform a selection, followed by the Festival Orchestra combining all schools together. An offering will be taken to help defray festival costs.