Vivaldi wrote well over 700 compositions (four hundred concertos, forty some operas, and many compositions for the voice). In the "Four Seasons," it is the first movement, "Spring," that is the most recognizable of the four seasons. It was used for months by the Weather Channel. "Spring" also found its way into movies, i.e. Elvira Madigan and The Banger Sisters to mention a couple. In "Spring", Vivaldi gives us a sense of brightness and lightness, just perfect for the feel of Spring.