Time Out says
Bouncing between jazz-fusion, krautrock and dub, long-running instrumental rockers Tortoise have become more unpredictable with age. The group comes to Millennium Park behind its latest, The Catastrophist, which was partially inspired by a commissioned piece it performed at Pritzker Pavilion in 2010. Local musicians Macie Stewart (of Marrow) and Sima Cunningham open the show as Homme, a collaboration inspired by the city's rich improvised music scene. This free concert is part of the 2016 Millennium Park Summer Music Series.