Marty Stuart will host the International Bluegrass Music Association (IBMA) awards ceremony in Nashville on Sept. 28. Tickets to the public go on sale Aug. 11. The show will be held at the Grand Ole Opry House. "The IBMA has become an event that presents some of the greatest musicians in the world," said Stuart. "I'm honored to have been asked to host the event, and I'm counting on an evening of magic." The IBMA awards were held in Nashville for the first time last year.