"Laughter is a healing medicine," says comic Shawn D. Stevenson (aka Jay Stevens), a native Clevelander. Stevens didn't initially intend to pursue a career in comedy. But after he had a religious awakening nearly 20 years ago, he felt the need to share his gift with others — to help them relieve their stress and possibly heal them with laughter. A clean comic, Stevens performs in both comedy clubs and churches. He performs at 7:30 tonight at the Improv. Tickets are $15. (Niesel)