Cleveland Orchestra’s 39th annual Martin Luther King Jr. Celebration Concert: 7 p.m. Jan. 20 at Severance Hall, 11001 Euclid Ave., Cleveland. Featuring conductor Vinay Parameswaran, tenor Lawrence Brownlee and the Martin Luther King Jr. Celebration Chorus. Free tickets will be distributed by lottery. Enter at www.clevelandorchestra.com/Tickets/mlk-ticket-lottery/.
Cleveland Orchestra Community Open House: Noon to 5 p.m. Jan. 21 at Severance Hall, 11001 Euclid Ave., Cleveland. Performances and family activities will be held throughout the day. Free. www.clevelandorchestra.com.