The most acclaimed and celebrated “pop” sensations to hit the Broadway stage in the past 20 years come together in one incredible mega-concert! With fan followings reaching three generations of music lovers, the award-winning musicals Jersey Boys and Mamma Mia have been seen by over 60 million people. What A Night! is a high-powered performance event honoring 40 of the most revered chart-topping hits of our time. Fifteen performers come together to live the imagined moment when Abba and The Jersey Boys hit the stage as one in the most sensational musical finales you’ll ever see!