Sunday, February 25 Celebrate Black History in a winter concert of Spirituals, Art Songs, and Opera Arias. South Shore Opera Company of Chicago present esteemed artists Robert Sims, baritone; Vince Wallace, bass-baritone; Cameo Humes, tenor; and Luciano Laurentiu, piano. Free and unticketed at South Shore Cultural Center, 7059 South Shore Drive, Sunday, February 25, 4 pm. For more information at www.southshoreopera.org or call 773-667-0241.