Light Balance: Dance Group Lights Up The Stage With Awesome Routine - America's Got Talent 2017

Tyra's Golden Buzzer boys are back. Check out their amazing Semifinals performance! » Get The America's Got Talent App: http://bit.ly/DownloadAGTApp » Subscribe for More: http://bit.ly/AGTSub » Watch Full Episodes Free: http://bit.ly/AGTFullEpisodes AMERICA'S GOT TALENT ON SOCIAL Like AGT: https://www.facebook.com/agt Follow AGT: https://twitter.com/agt AGT Tumblr: http://nbcagt.tumblr.com/ AGT Instagram: http://instagram.com/agt In season 12, NBC's America's Got