Listen to Concerto for 2 Chalumeaus in C Major, TWV 52:C1: IV. Allegro online. Concerto for 2 Chalumeaus in C Major, TWV 52:C1: IV. Allegro is an English language song and is sung by Lorenzo Coppola. Concerto for 2 Chalumeaus in C Major, TWV 52:C1: IV. Allegro, from the album Telemann: The Complete Wind Concertos, was released in the year 2015. The duration of the song is 5:29. Download English songs online from JioSaavn.