Tonight's top show: Steve Reich Tribute at Millennium Park

Steve Reich tribute: Two Chicago ensembles, eighth blackbird and Third Coast Percussion, will honor avant-garde composer Steve Reich on his 75th birthday by performing some of his finest pieces, including "Double Sextet," "Mallet Quartet" and the pivotal "Music for 18 Musicians." 6:30 p.m. Monday at Pritzker Pavilion in Millennium Park, free; millenniumpark.org.

Greg Kot

August 20, 2011