The Nightmare Before Christmas: The Concert presented by Feinstein’s/54 Below on Friday, October 27th, 2017, has announced that Andrew Chappelle (Hamilton) is joining the cast as Dr. Finkelstein. Kick off your holiday season with the best is-it-a-Christmas-story-is-it-a-Halloween-story of our time, The Nightmare Before Christmas: The Concert! The evening will feature Danny Elfman’s iconic score performed…