Listen to Concerto No. 9 in D Major for Violin and Strings, RV 230: II. Larghetto online. Concerto No. 9 in D Major for Violin and Strings, RV 230: II. Larghetto is an Instrumental language song and is sung by Soloists Of St. Petersburg Chamber Ensemble. Concerto No. 9 in D Major for Violin and Strings, RV 230: II. Larghetto, from the album Antonio Vivaldi: L'estro armonico, Vol. 2, was released in the year 1991. The duration of the song is 4:36. Download Instrumental songs online from JioSaavn.