The April 25 "Mr. Smarty Pants Knows" incorrectly identified Irving Berlin as the composer of the song "Blue Moon," when it was actually written by Richard Rodgers and Lorenz Hart. Mr. Smarty Pants apologizes for any inconvenience this may have caused.
Last week's "Then There's This" column misidentified the chair of the city Historic Landmark Commission. She is Laurie Limbacher, not Libby Linebarger, a former state representative. The Chronicle regrets the error.