TUTA has added performances of its fine production of Chekhov’s “Uncle Vanya” at the Chopin Theatre; there is now an earlier 3 p.m. show on April 5 and 12. … The performance artist Laurie Anderson appears in a Museum of Contemporary Art show at the Harris Theater for Music and Dance on April 16. … Tickets go on sale Friday for the Chicago run of “Avenue Q” — the adults-only puppets are coming May 21 to June 7 at the Cadillac Palace Theatre. … Steep Theatre has extended its hit show “Breathing Corpses” in its small Sheridan Road venue through March 29. … Former Tribune critic Richard Christiansen will interview the writer Larry Gelbart (of television’s M*A*S*H fame) at Northlight Theatre on March 30, following the performance of Gelbart and Craig Wright’s new play, “Better Late,” starring John Mahoney and Mike Nussbaum. … Save $10 on tickets to “The Drowsy Chaperone” next week at the Cadillac Palace Theatre by entering or quoting the code TOLEDO at the usual Broadway in Chicago outlets. … Theater Oobleck is remounting its popular show “The Strangerer” at the Chopin Theatre in a run from April 4 to May 11. The show by Mickle Maher also stars Guy Massey in a send-up of the 2004 George Bush vs. John Kerry presidential debate.
