A four-hand version of the Viennese waltz "The Voice of Spring" by Johann Strauss II, who is well known on television, at school, and at New Year's concerts. The "Voice of Spring" is a Viennese waltz that Strauss II is said to have put together as a sideshow when he and his close friend Liszt (who was 71 years old at the time) attended an impromptu party.