Open your mind — and your ears — by attending Brightmusic Chamber Ensemble’s Three Exotic Trios, featuring music by Haydn, Ewazen and Smetana. Get around and do it twice: 7:30 p.m. Monday at Casady School, 9500 N. Pennsylvania, and 7:30 p.m. Tuesday at St. Paul’s Episcopal Cathedral, 127 N.W. Seventh. Admission is $10. Visit brightmusic.org.