In this Thursday, June 7, 2012 photo, Jason Moon, right, a veteran and singer-songwriter, gets a hug from Claudia Zuniga after his concert in Glendale, Calif. When Moon, who served in the Army in the Iraq War, plays his service-inspired music at concerts around the country, he sings of "things I've seen I won't forget," about sacrifices that many warriors bear. (AP Photo/Jae C. Hong)
