Orchestra Melt Down

The Orchestra has a concert this Thursday. You guys, it's an outdoors concert.

I am going to melt. It already doesn't take much movement on my end to sweat. But throw in a 100 plus degree heat index WHILE I play??? Last week I sat outside for 15 minutes and I sweat through my shirt. Granted, I was sitting in direct sunlight and my shirt was thin BUT if that was just SITTING for 15 minutes I'm terrified to see what happens.

My violin seriously runs the risk of being water damaged.

Hopefully I don't make this sound. Again.