I won tickets to the Kane brown concert so we were wanting to bring a cooler with beer to enjoy the show. I heard that you can’t bring such a thing and it is strictly enforced. Is this true?

If they catch you, you'll be unable to bring it in. Back seat with blankets on top, so it looks like you just have a lot of blankets and pillows. Don't drink it outside of your car. Have a designated driver or camp there overnight

No outside food or beverages I'm pretty sure

You can bring a cooler full of beer as long as you throw away your empty bottles after the show