American composer Jerry Livingston (1909–1987) was a prolific songwriter whose work spanned popular music and film, particularly during the mid-20th century. He is best known for co-writing numerous hit songs, including "Mona Lisa," which earned an Academy Award, and "A Dream Is a Wish Your Heart Makes" from Disney's Cinderella. His contributions to the Great American Songbook cemented his legacy as a significant figure in popular music.