For her "one hit wonder" choice, Amber Holcomb sings "MacArthur Park" by Richard Harris/Donna Summer for the American Idol 2013 Top 4 performance show.
The American Idol judges are on their feet for this one and the crowd is so loud Randy Jackson can’t talk over them. “That’s the way you do a duet!” he shouts. “This was incredible.” Mariah Carey interrupts to say it was “unity, uh!” Randy can’t stand how on fire they were. Mariah is like shoving Randy to the side to throw out her compliments to both ladies. “Amazing!” Randy yells over Mariah.