Matt is singing the National Anthem in just a few hours at a Cardinals game in St Louis. Here are a couple of pics from rehearsals:Public Events –> 2012 –> Matthew sings the National Anthem at a Cardinals game (October 19)@Cardinals – Gates open at 5, and pre-game starts at 6:30. Be in your seats early to see @Matt_Morrison sing the anthem!MLB.com – Glee star Matthew Morrison is in St. Louis to sing the national anthem before game 5 of the NLCS on Friday night. After a quick soundcheck at Busch Stadium, Morrison ran into Fredbird and posed for a picture.@Matt_Morrison – In St Louis for game 5!! Excited for the game and the anthem!