Dress as if you'll be outside the entire time. My wife and I were in one of the back sections and snuggled under a blanket.
I'd certainly wear a hoodie or jacket. Have fun!
It is an open-air outdoor venue.
I don't think you'll need a sweater or sweatshirt I think you'll be fine
It will be cold, wear that sweatshirt!
If you are down in the pit area, you will be warm! Everyone stand up and dances for most of the concert!
Definitely take a jacket....
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