In early 20th-century Europe, both brilliant and melancholic waltzes were highly favored. Many composers, including Fauré, Debussy, Ravel, and Satie all composed famous waltzes. The original title, "Simple Song," also translated as "A Simple Song," features a theme that is indeed simple, but the piece undergoes a significant transformation in its middle section. In Brazil, it is one of the most beloved works.