The four acts competing for the $1 million prize in next week's 'America's Got Talent' finals are: Singer Landau Eugene Murphy, Jr., music band POPLYFE, and dance groups Silhouette and Team iLuminate.

A few weeks ago people were betting that singer Anna Graceman and dance team Miami All-Stars would have been shoo-ins for the finals, but poor choices they made on Tuesday's performance show led to either a strike or negative comments from the judges, which likely affected votes.

"The Miami All-Stars were still All-Stars, but they lost the 'Miami,'" offers judge Howie Mandel, referring to the group performing more like they were football cheerleaders in their last routine.

Mandel's fellow judge and nemesis Piers Morgan feels that America got it right in selecting the four finalists that they did. "These are the best four we've had," Morgan says. "I'm really pleased."

What should each act do to win next week? Give more of what they've already shown, or step outside the box and do things that they've never done before?