Watch Gymkana tonight and vote them through to the final! The University of Maryland's Gymkana acrobatics troupe has advanced to the semi-final competition of America’s Got Talent and will perform live tonight at 9 PM on NBC. Gymkana is one of 17 remaining contestants who have a chance at winning the talent competition’s one million dollar prize. Voting begins at 10:55 PM and you can vote 10 times per voting method (text, phone call, or online): Text "vote" from your phone to the Gymkana number announced on the show (we'll be tweeting it for sure) Vote online: http://www.nbc.com/americas-got-talent/vote/ Call the toll free number listed for Gymkana on the show (free from a landline, usual roaming charges apply to cell phone calls) Watch the complete Gymkana segment from the August 9 show (with introduction about the team, including campus footage): http://www.youtube.com/watch?v=sTPoq_diYj8 Follow Gymkana at http://www.nbc.com/americas-got-talent/contestants/gymkana.