The concert was set to be in Loveland's Nisbet Park.
The free concert begins at 3:30 PM and ends at 5 PM on Friday July 13.
The seating capacity is 700 and the church is hoping to hook up a video feed into their gymnasium to increase the capacity to 800-850.
Parking is expected to fill the lot at the church, however shuttle services will be available at the parking lots of the Loveland Primary and Elementary schools, and Castle Skateland, just a few blocks from the church.
There is no admission charge, and tickets are not required.
The choirs that will perform are A Cappella Showcase from Canada, Guilin Aiyi Chorus from China, Dearborn Community Chorus from Dearborn, Michigan, and the Memorial High School Choir.