For the most part I agree with what's being said here, but I disagree with how much is being said. FIRST is holding a concert, something we've been unofficially aware of for quite some time. People have spoken their opinions, and the details provided have been analyzed down in classic FIRST style. Now, I would reccomend e-mailing FIRST at
frcteams@usfirst.org and explaining your concerns. Once you've done that, pack your things (if you're going), make the trip, and enjoy the event with a positive attitude. If you don't want go to the concert then don't go. I'm sure there are plenty if nice restaurants in St. Louis that would be more then welcoming for your business.