"The Music of the Night" is a major song from the 1986 musical The Phantom of the Opera. The music was written by Andrew Lloyd Webber, with lyrics by Charles Hart and Richard Stilgoe. Initially made famous by Michael Crawford, the actor who originated the role of the Phantom both in the West End and on Broadway, "The Music of the Night" has appeared on many cast recordings of the musical, sold millions of copies worldwide, and has been translated into many languages.

The Phantom of the Opera is a musical with music by Andrew Lloyd Webber, lyrics by Charles Hart, additional lyrics by Richard Stilgoe and a libretto by Lloyd Webber and Stilgoe. Based on the 1910 French novel of the same name by Gaston Leroux, it tells the tragic story of a beautiful soprano, Christine Daaé, who becomes the obsession of a mysterious, masked musical genius living in the subterranean labyrinth beneath the Paris Opéra House.