If you were going to compose a Broadway musical based on an already existing work what elements would you look for in a story or book?

When composing a Broadway musical based on an existing work, I would look for a strong emotional core that resonates with audiences, as well as dynamic characters whose journeys can be enhanced through song and dance. The story should have clear themes, such as love, conflict, or personal growth, which can be effectively expressed in musical form. Additionally, I would seek a unique setting or premise that offers vibrant visual potential and opportunities for creative staging. Finally, elements of humor or relatable struggles can further engage viewers and make the adaptation compelling.