Listen to Vivaldi: Nulla in mundo pax, RV 630 - 1. Nulla in mundo pax online. Vivaldi: Nulla in mundo pax, RV 630 - 1. Nulla in mundo pax is a Latin language song and is sung by Emma Kirkby, Academy Of Ancient Music and Christopher Hogwood. Vivaldi: Nulla in mundo pax, RV 630 - 1. Nulla in mundo pax, from the album Great Composers: Vivaldi, was released in the year 2020. The duration of the song is 6:42. Download Latin songs online from JioSaavn.