"Mona Lisa" is a popular song written by Ray Evans and Jay Livingston for the Paramount Pictures film Captain Carey, U.S.A. (1950). The title and lyrics refer to the renaissance portrait Mona Lisa painted by Leonardo da Vinci. The song won the Oscar for Best Original Song in 1950.

Composition by: Jay Livingston / Ray Evans.
Improvised performance by Ralston van der Schyff.
Recorded live at Jing An Shangri-La, West Shanghai.