Logically, it makes perfect sense that Diana: The Musical should exist. After all, Diana, Princess of Wales lends herself extraordinarily well to musical theater. Hers was a story of wealth and betrayal, of high camp and tragedy, plus she also happened to be an enormous fan of the medium. If you built a time machine and used it to tell Diana that she would one day get her own Evita, she would be absolutely thrilled.

However, Diana died a quarter of a century ago and will never get to see Diana: The Musical. Some people get all the luck.