I'd love to see Dave Malloy tackle Gatsby. After reading the book a year ago, I envisioned it as sort of what he did with Great Comet. Make the score more electro/alt pop and use the orchestrations to harken back to the era (use a stand up bass, brass ensemble, jazz clarinet etc.). Make the story more relevant to today, how we aren't learning about the dangers of pure capitalism. I'd also love to see what Kitt and Yorkey, JRB, or Jeanine Tesori could do with a chamber musical adaption of the play Rabbit Hole. If done well, it could be a powerhouse of a show. Maybe have it be an one act ala Fun Home.