The Phantom of the Opera (1925 film) of the title character based on the description given in the novel, where the Phantom is described as having a skull-like face with a few wisps of black hair on top of his head. As in the novel, Chaney's Phantom has been deformed since birth, rather than having been disfigured by acid or fire, as in later adaptations of "The Phantom of the Opera". Producer Laemmle commissioned the construction of a set of the Paris Opera House. Because it would have to support thousands of extras, the set became the first to be created with steel girders set in concrete.
Phantom of the Opera (1976 musical) of those productions did very well. When the show got the Theatre Royal Stratford East, Sarah Brightman, who created the role of Christine in the Lloyd Webber version, was famously asked to perform the role of Christine in the 1984 cast but she turned it down, leaving the role for the opera singer Christina Collier. Andrew Lloyd Webber, who at the time was married to Brightman, and Cameron Mackintosh attended a performance of Ken Hill’s "Phantom of the Opera" at the Theatre Royal Stratford East. Prompted by the good reviews, they approached Hill about the possibility of their collaborating on