Sharon discusses the emotional side to America's Got Talent.
Magician Patrick Gable Marinelli demonstrates a flawless stage illusion for the judges.
With her dad's help on piano, Julia Goodwin delivers a jazzy performance.
Musical brothers Kieran and Finian Makepeace risk everything on an original song.
Fusion dance trio Dragon House "The Agents" performs a stylish routine.
Valo & Bobby stun the judges with a breathtaking balancing act.
John & Andrew push their physical limits in an electric dance routine.
Magician Mat Franco uses fire and sleight of hand to predict two cards.
Anna Clendening sings an emotional cover of "Human" by Christina Perri.
Howard Stern, Heidi Klum, Mel B. and Howie Mandel agonize over the last act that should move ahead to next week's finals.
A performance from song-and-dance duo Diverse Pop Group proves to be memorable for all the wrong reasons.
Darren Taylor aka Professor Splash talks about the new element he's added to his shallow pool diving routine.
A sleek dancing display from Dragon House makes waves with the judges.
Jaycob Curlee sings a sweet rendition of a popular rock song.
Loop Rawlins comes on with guns blazing - literally - to win over the judges.
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