D-flat major No. 3 ("Ballade"). Claude Debussy also composed the famous "Clair de lune" in this key, with a significant section in C-sharp minor. Edvard Grieg composed the second movement of his Piano Concerto in D-flat. Frédéric Chopin'sNocturne in D-flat, Op. 27, is in this key. Franz Liszt composed heavily in this key, with his most recognizable piece being the third movement of his piano composition "Trois études de concert", dubbed "Un sospiro". Liszt took advantage of the piano's configuration of the key and used it to create an arpeggiating melody using alternating hands. In orchestral music, the examples are fewer. Gustav
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