Matt Butler will bring his The Everyone Orchestra to Denver for a free show on August 29. The performance will take place at Denver’s Sculpture Park and will feature Butler conducting Kyle Hollingsworth and Michael Kang (String Cheese Incident), Kai Eckhardt (Garaj Mahal), Jennifer Hartswick (Trey Anastasio Band), Al Schnier (Moe.), Bridget Law (Elephant Revival), Dave Watts and Jans Ingber (The Motet).

Colorado’s own Dead Phish Orchestra will open this all-ages event. The show takes place just before Phish kicks off a three-night stand at nearby Dick’s Sporting Goods Park.