This is our pick of the best of the burbs. For more listings, go to www.boston.com .
Brookline: The Haffner Sinfonietta and the Korean Choir of Boston collaborate in a performance of Vivaldi’s “The Four Seasons” and Requiem in D minor by Gabriel Faure on Saturday, 7:30 p.m., at the Korean Church of Boston, 32 Harvard St. $10; free for seniors and children under age 12. www.haffnersinfonietta.org.
Framingham: Framingham High School will hold the final round of its eighth annual poetry slam, where teams of students perform their own original works and engage in a verbal sparring match, and the judges are chosen by random from the audience, Wednesday, 7:30 p.m., at the Amazing Things Arts Center, 160 Hollis St. $5; free for Framingham High students. 508-405-2787, www.amazingthings.org.Event organizers: submit items directly at www.boston.com/addevents