The Otter Tail County Historical Society will host the annual Courthouse Concert at noon Tuesday, July 9, at the historic courthouse in Fergus Falls.
There will be a lunch and the event will commemorate the 100th anniversary of the 1919 Fergus Falls cyclone.
The tornado swept away the top two floors of the 1879 county courthouse. The county operated in makeshift quarters until the present courthouse was completed nearly three years later.
Attendees are encouraged to bring a blanket or chair.
For more information call 218-736-6038.