"Unchained Melody" is a romantic ballad written by Alex North and Hy Zaret in 1955. Originally composed for the film Unchained, the song expresses deep longing and desire for a loved one. Its haunting melody and heartfelt lyrics have made it a timeless classic. The song gained immense popularity when it was recorded by The Righteous Brothers in 1965, featuring a powerful vocal performance by Bobby Hatfield. It has since been covered by numerous artists and featured in various films, most notably in Ghost, further solidifying its status as an iconic love song.