Brian Baldwin sent over some cicada photos for an ID. Here’s my guesses (below). If you have a more accurate guess, post it in the Comments.
Megatibicen dorsatus (formerly T. dorsata):
At first I thought T. walkeri, but now I’m leaning towards Brain’s guess of N. superbus. This would be the first superbus with a brown mesonotum that I’ve ever seen.:
Megatibicen dealbatus (formerly dealbata):