Listen to Wassermusik - Allegro online. Wassermusik - Allegro is an English language song and is sung by Franz Haselböck, Alfred Hertel and Bläserensemble des Niederösterreichischen Tonkünstlerorchesters. Wassermusik - Allegro, from the album Barockmusik an europäischen Fürstenhöfen, was released in the year 2004. The duration of the song is 2:30. Download English songs online from JioSaavn.