Watch their exit interview here!
Echo of Animal Gardens looks back at their time on AGT.
Watch Duo Aeros take on their AGT experience
Howard decides that dancing with Heidi is better than listening to this contestant.
Nick becomes a prop in a Fire throwing act.
A double jointed performer wows the audience.
Frank the Singer is a class act from start to finish, and he has the classic crooner singing voice to prove it.
Rock Hard Revue brings a testosterone-fueled dance performance to the AGT stage, inspiring Howie to join in on the fun.
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.
Emily West sings a dreamy cover of Queen's "Who Wants to Live Forever."
Led by Adam Levine, Maroon 5 performs their hit "Maps" live on AGT.
Howard Stern, Heidi Klum, Mel B. and Howie Mandel agonize over the last act that should move ahead to next week's finals.
Download the TV Guide app for iPhone, iPad and Android!