By Cornerstone Board of Directors— MUNCIE, IN — Cornerstone Center for the Arts will host Illuminate the Arts on March 19. The fundraising celebration honors 100 years of the historic Masonic Temple and more than 20 years of Cornerstone serving as a vital hub for arts, education, and community connection in downtown Muncie. The event comes during a year of continued growth for Cornerstone, marked by expanded class offerings, increased community events, and a renewed focus on making the arts…