[WHAT] Centennial Gala [WHERE] The Muny [WHY] To celebrate the outdoor theater’s 100 years of performances [WHO] Artistic director and executive producer Mike Isaacson, president and CEO Denny Reagan, co-chairs David and Thelma Steward and Michael and Noemi Neidorff [HIGHLIGHTS] Cocktails, dinner, performance of An Evening with the Stars (moved to the following evening due to inclement weather).