If you're looking to see if anyone is down to share a room to crash in for a night, contact either Leah or Christian (depending on who you know best) and they'll see if any mutual friends or family members are looking to split accommodations!
Tennesse can be hot and humid! Pack something light for your trip and maybe even a swimsuit in case you decide to take a dip in the river. It doesn't get cold here when the sun goes down like it does in California, but feel free to bring a sweatshirt or hoodie regardless.