Two shows in Cleveland

There are two noteworthy free concerts in Cleveland in the next couple of weeks for modern music fans. Cleveland Chamber Symphony will perform at 7 p.m. Friday at Westlake United Methodist Church in Westlake (a western suburb of Cleveland.) Then on March 28 through April 1, CityMusic Cleveland will play a series of concerts featuring a new violin concerto by composer Margaret Brouwer. (The program also has Stravinsky and Mozart). More details on the calendar.