"Clair de Lune" is a famous piano piece composed by Claude Debussy in the late 19th century. It is the third movement of his Suite Bergamasque and is known for its gentle, flowing melodies and impressionistic style. The title translates to "Light of the Moon," reflecting the serene and dreamy atmosphere of the music. The piece is characterized by its use of rich harmonies and expressive dynamics, creating a sense of tranquility. "Clair de Lune" has become one of Debussy's most popular works, often featured in films and performances, and continues to captivate audiences around the world.