By far the most interesting, exciting curtain call I ever saw was on Friday night, 7/27/18, when Carole King walked out on stage at Beautiful, surprising the cast and the audience, and proceeded to sing a chorus of "I Feel the Earth Move". I was crying, Melissa Benoist was crying, it was such a cool moment. And the show itself was fantastic. I'm still pinching myself that I got to be there for that. Best night I ever had on Broadway!