Maestro Joe Giunta, music director of the Des Moines Symphony, joins host Jacqueline Halbloom during the 2 o'clock hour to discuss the DMSO's third annual "Oh Say, Can You Sing?" competition. The winner of the competition, held on Thursday, June 14, will perform the National Anthem with the DMSO at its annual Yankee Doodle Pops concert on Tuesday, July 3, 2012 at the Iowa State Capitol.