City of Mattoon issued the following announcement on April 4.
It is official. The Oak Ridge Boys are coming to Mattoon Bagelfest Friday night July 19th. Tickets will go on sale May 1st at www.mattoonbagelfest.com. Reserved seating is only $20 and lawn seating is $15. Best value is a reserved seating combo ticket for $25 so you can see the Oak Ridge Boys Friday night and 1964 The Tribute on Saturday night July 20th.
Original source can be found here.
Source: City of Mattoon