Largo from Xerxes Sample  Lesson Sample by G. F. Handel. (Download) Late Beginner Arrangement. From the opera "Xerxes" (Serse). This is a simple yet beautiful piece that is typically performed with an orchestra. This arrangement captures all of the emotion of the Largo without adding any undo difficulty. This lesson starts with a full demonstration of the Largo followed by a detailed all-audio lesson teaching the entire song without music, print or video. When you learn "by ear" you learn faster and you memorize the piece while learning it.