Wednesday marked the finale of 'America's Got Talent,' which also marked the show's best episode. Tony Bennett sang with Queen Latifah, to promote his new CD, "Duets". POPLYFE redeemed themselves, performing with Stevie Wonder on one of his classics. Landau Eugene Murphy Jr. seemed to be on cloud nine the entire night. Landau had the opportunity of a lifetime, to sing with his idol, Patti LaBelle.