Because of very noticeable similarities between "Music of the Night" and a
recurring melody in
Giacomo Puccini's 1910 opera
La Fanciulla del West (The
Girl of the Golden West), Webber has been accused of plagiarism by
several individuals. Following the success of Phantom, the Puccini estate
filed suit against Webber accusing him of plagiarism, but the suit was
settled out of court and details were not released to the public.
So, perhaps it was Barnes and Barnes who ripped off Giacomo Puccini.