'God Bless America' Tribute to 911

In honor of those killed on Sept 11th and our great military represented by Staff Sargent Justin Canovali who has served over 8 years and most recently returning from a second tour of duty in Afghanistan - thank you - the Carnegie Mellon Univ Pre-College singers sing God Bless America during nationally televised July 20, 2012 Pittsburgh Pirates Game during the 7th inning stretch.Lead by Don Wadsworth & Gary Kline, singers - Kelly M, Alex D, Kendra O, Mia G, Alexandra G, Jennifer C, Kyle I, Isaac M, John C.