I book the Iowa City Jazz Festival. It's a free, outdoor festival that will be held on June 29, 30 and July 1, 2018. If you're interested in attending, contact me and I'll help you find a place to camp.The headliner on Sunday night is Joshua Redman's "Still Dreaming" band featuring Josh, Ron Miles, Brian Blade and Scott Colley.
Here are some of the other artists:
Matt Wilson's Honey and Salt
Jane Ira Bloom
Renee Marie
Vincent Herring
Behn Gillece
Braxton Cook
Amanda Monaco
Steve Kenny's Group 47