"The Phantom of the Opera" is a song from the 1986 stage musical of the same name. It was composed by Andrew Lloyd Webber, with lyrics written by Charles Hart and Richard Stilgoe, and additional lyrics by Mike Batt. The song was originally recorded by Sarah Brightman and Steve Harley, which became a UK hit single in 1986, prior to the musical. In its theatrical debut, it was sung by Brightman and Michael Crawford in their roles as Christine Daaé and the Phantom.