If You Go Away
"If You Go Away" is Rod McKuen's English-language version of the 1959 Jacques Brel song "Ne me quitte pas". Created as part of a larger project to bring Brel's work into English, "If You Go Away" is considered a pop standard and has been recorded by many artists, including Greta Keller, for whom some say McKuen wrote the English lyrics.
The complex melody is partly derivative of classical music: the "But if you stay..." passage comes from Franz Liszt's Hungarian Rhapsody No. 6.