Listen to Concerto for 2 Cellos in G Minor, RV 531 (Arr. B. Roussel for Guitar Quartet): III. Allegro online. Concerto for 2 Cellos in G Minor, RV 531 (Arr. B. Roussel for Guitar Quartet): III. Allegro is an English language song and is sung by Canadian Guitar Quartet. Concerto for 2 Cellos in G Minor, RV 531 (Arr. B. Roussel for Guitar Quartet): III. Allegro, from the album Mappa mundi, was released in the year 2017. The duration of the song is 3:05. Download English songs online from JioSaavn.