The Art of Modulating is a treatise originally intended for the harp, but this edition has been edited for use by intermediate keyboardists and other musicians who have an understanding of basic music theory.
「鵝媽媽組曲」是為兒童而寫的鋼琴聯彈曲,由根據童話故事的五首小品組成。鋼琴的技巧也以兒童為準,沒有八度音,並且盡量以淺顯的方式寫作。旋律也都採用容易瞭解的自然音階,毫不紊亂地表現出拉威爾的個性。Version for Solo Piano by Lawrence Rosen and Original Version for Piano Four-hands.