Listen to Vanhal: Bassoon Concerto in C Major: III. Rondo allegro online. Vanhal: Bassoon Concerto in C Major: III. Rondo allegro is an English language song and is sung by St. Mary’s Chamber Players and John Miller. Vanhal: Bassoon Concerto in C Major: III. Rondo allegro, from the album Big Winds and Brass Box, was released in the year 2014. The duration of the song is 5:05. Download English songs online from JioSaavn.