To Do Sunday: PhilharMONSTER

(Photo credit should read TIM SLOAN/AFP/Getty Images.)

(Photo credit should read TIM SLOAN/AFP/Getty Images.)

Enjoy some spooky pre-Halloween fun for all ages, plus a chance to make extra use of a beloved costume with PhilharMONSTER. Get your kid culture on as InterSchool Orchestras of New York’s Carnegie Hill Orchestra (ages 8 to 12) and ISO Symphonic Band (ages 12 to 19) perform spooky orchestral classics, as well as music from Star Wars and Harry Potter plus “Rosin Eating Zombies from Outer Space” by Richard Meyer. Get ready by watching a clip from last year’s performance.

Peter Jay Sharp Theatre, Symphony Space, 2537 Broadway, 212-864-5400, 4 p.m., $15