Rolling Stones concert at Churchill Downs

Churchill Downs plans to hold a news conference Monday to announce what officials are calling a major concert event with the Rolling Stones.

The event would take place at the historic racetrack in Louisville, which is the home of the Kentucky Derby.

Churchill Downs is working with concert tour promoter Live Nation.

Officials wouldn't release further details about the event ahead of the news conference, but rumors on fan Web sites point to the concert happening in September.