Listen to Vivaldi: Concerto alla rustica for Strings in G Major, RV 151: II. Adagio online. Vivaldi: Concerto alla rustica for Strings in G Major, RV 151: II. Adagio is an Unknown language song and is sung by Berliner Philharmoniker and Herbert Von Karajan. Vivaldi: Concerto alla rustica for Strings in G Major, RV 151: II. Adagio, from the album A Selection: Berliner Philharmoniker, was released in the year 2022. The duration of the song is 1:36. Download Unknown songs online from JioSaavn.