It wasn't a good night at the office for Marty Brown on America's Got Talent.  Last night, Marty took the stage at Radio City Music Hall for the semifinal round and this is what happened. 

While Marty's wife managed to get some of the folks seated around her on their feet, the AGT judges weren't impressed.  In fact, Mel B went so far as saying that Marty "blew it."  What do YOU think?  Will Marty make the finals of America's Got Talent?