Over 10,000 people packed the new grandstand at the Wisconsin Valley Fair to see Alabama perform live.
Some people in the crowd say they don't think the fair organizers were prepared for that many people.
The President of the Fair Board, Dave Svacina, says although they did not expect that many people, they are capable of handling the massive crowd.
Svacina says they have plenty of police officers to control the crowd, and they have efficient emergency exits to get everyone out of the grandstand area.
Enter Zip Code for Custom Weather