8x18 Quarterfinals Week 5, (Wild Cards) Performances Live from Radio City Music Hall in New York City
First Aired: Aug. 20, 2013 on NBC
Summary: After weeks of incredible performances, America’s Got Talent has arrived at its final 12 acts before the semi-finals. The Aug. 20 live episode included sibling rivalry, soulful singing, and one performance that one judge said could not be followed.
Guest Stars[no credits found]