Tongue and Groove for alto sax and marimbaperformed by members of Musiqa, Dan Gelok, also sax, and Craig Hauschildt, marimba at a new outdoor venue in Houston at Market Square Park. Also on the program: Hymn by Kati Agocs, It is Time by Steve Mackey, Reich's New York Counterpoint, and Dark Full Ride by Julia Wolfe. Note: a special series of ceremonial fanfares will begin at 6:30.