Light the lights - Cast members of Hinsdale Central's spring musical, "The Theory of Relativity," won't have the chance to perform before a live audience due to COVID-19 restrictions. But the cast was able to first record the music and then film the show last week so the production can be livestreamed on April 30. Tickets are $15, free for students, and available at https://www.showtix4u.com/events/hcdrama. To hear more from the actors and see more photos, turn to the Pulse story on Page 17. (Jim Slonoff photo)