"It's Magic" is a popular song. The music was written by Jule Styne, the lyrics by Sammy Cahn. The song was introduced by Doris Day in her film debut, Romance on the High Seas, and was published in 1947. Versions which made the Billboard magazine charts in 1948 were recorded by Doris Day, Tony Martin, Dick Haymes, Gordon MacRae, and Sarah Vaughan. In 1952 Doris Day made the song the theme of The Doris Day Show, her Hollywood radio series.