WASHINGTON (AP) — "American Idol's" newly crowned winner will sing the National Anthem at the National Memorial Day concert. Nick Fradiani will perform at the U.S. Capitol on Sunday. The concert will be broadcast live from 8:00 p.m. to 9:30 p.m. on PBS. The program will be co-hosted for the 10th year by actors Joe Mantegna and Gary Sinise.