Episode #4.21

After several weeks of auditions and quarterfinal performances for America's votes, the semifinals arrived Tuesday night on "America's Got Talent." The final 20 acts would perform, 10 at a t... Read allAfter several weeks of auditions and quarterfinal performances for America's votes, the semifinals arrived Tuesday night on "America's Got Talent." The final 20 acts would perform, 10 at a time, over the next two weeks to try stay in the running for the show's $1 million grand pr... Read allAfter several weeks of auditions and quarterfinal performances for America's votes, the semifinals arrived Tuesday night on "America's Got Talent." The final 20 acts would perform, 10 at a time, over the next two weeks to try stay in the running for the show's $1 million grand prize and a show in Las Vegas. Judge Piers Morgan called it "the biggest night of their liv... Read all