 The 2013 edition was the first to be broadcast with commercial interruption, although breaks consisted primarily of promos for ABC shows and local advertisements on ABC's stations, however many stations carried spots mentioning donations made by corporate entities during the breaks.The show included appearances by Darius Rucker, Lee Ann Womack, Austin Mahone, Backstreet Boys, Enrique Iglesias, Ryan Seacrest, Paula Abdul, Matthew Morrison, Vintage Trouble, Kenny Loggins and the Blue Sky Riders, Chris Mann, Jessica Sanchez, Jann Carl, Florence Henderson, Bart Conner, Nadia Comăneci, Dr. Richard E. Besser, and Jabbawockeez.Performances were taped in early August at CBS Television City in Los Angeles.