Suite bergamasque movement of "Suite bergamasque" is Clair de lune, in D major. Its name comes from Verlaine's poem "Clair de lune", which means "moonlight" in French. It is written in meter, marked "andante très expressif", and to be played mostly "pianissimo". It is not to be confused with the two settings of the poem made by Debussy for voice and piano accompaniment. The final movement is Passepied in F minor, "allegretto ma non troppo". A passepied is a type of dance which originated in Brittany. Debussy's "Passepied" is a happy, strangely medieval piece, which is surprisingly faster than its Baroque counterparts.
Au clair de la lune Anderson and William March write: "A few days later, in the same apartment. The living-room is empty: Rhoda can be seen practicing 'Au Clair de la Lune' on the piano in the den." Au clair de la lune "" (, lit. "By the Light of the Moon") is a French folk song of the 18th century. Its composer and lyricist are unknown. Its simple melody () is commonly taught to beginners learning an instrument. Some sources report that "plume" (pen) was originally "lume" (an old word for "light" or "lamp"). 19th-century French composer Camille Saint-Saëns quoted the first few notes