Team iLuminate lit up the semifinal round (Trae Patton/NBC)
Most Surprising: Team iLuminate
You'd never guess that Team iLuminate was borne from a small Brooklyn apartment. In the early rounds, everyone marveled at the "dancers in the dark," and now we can marvel, too. This week's performance mimicked a '90s video game and had the audience on their feet -- and rightly so.
It's spunky and adorable, and its musical taste spans decades -- impressive for a teen act. PopLyfe has been a judge's darling and fan favorite from the beginning, and this week, it brought the heat once again. It took a risk when it chose the Beatles' "Come Together," but PopLyfe's performance was just edgy enough to set it apart from the rest of the pack.
[Photos: Meet This Season's Top 48 "Talent" Acts]
The West Springfield Dance Team
Few acts have the chance to stay in America's vision for three weeks running, but the West Springfield Dance Team lucked into that position of high visibility. Its style is dark (some would say post-apocalyptic), but the audience -- and Sharon -- just can't get enough.
Miami All Stars
Traditional dancers have a tough road on "AGT" -- after all, how do you make the act new and exciting in every round? This time, they broke from their standard sultry Latin dances and performed an updated version of swing. It's safe to say the Miami All Stars still have some tricks up their sleeves.
Opera isn't a particularly popular genre in America these days, but Lys Agnes is aiming to change that. After battling back from a throat infection, she performed Evanescence's "Bring Me to Life" in her own style, electrifying the crowd along the way.
More from Hulu:
- 'America's Got Talent' Week 12 Recap: Wild Card Round
- 'America's Got Talent' Week 11 Recap: YouTube Auditions
- 'America's Got Talent' Week 10 Recap: Dancing in the Dark
Who was your favorite "Talent" semifinal act this week? Cast your vote in the comments.