Listen to Vivaldi: Concerto for Strings and Continuo in D minor, RV 129 - 2. Allegro online. Vivaldi: Concerto for Strings and Continuo in D minor, RV 129 - 2. Allegro is an Unknown language song and is sung by Academy Of Ancient Music and Christopher Hogwood. Vivaldi: Concerto for Strings and Continuo in D minor, RV 129 - 2. Allegro, from the album Eternal Classical: Vivaldi, was released in the year 2020. The duration of the song is 1:37. Download Unknown songs online from JioSaavn.