What is the RV number of Vivaldi's latest discovery?

 

The latest known newly discovered Vivaldi work is the Violin Sonata RV 829.

Musicologist Fabrizio Ammetto announced the discovery of this previously unknown sonata in Vienna, and it has been catalogued as RV 829, making it one of the highest-numbered entries in the Ryom catalogue of Vivaldi’s works.

About the RV number

The RV (Ryom-Verzeichnis) number is the standard catalog number used for Antonio Vivaldi's compositions. When new works are discovered or authenticated, they are typically assigned numbers above the original catalog range.

So the RV number of Vivaldi's latest discovery is:

🎼 RV 829 — Sonata for violin (newly discovered in Vienna).

Antonio Vivaldi remains one of the few major composers whose previously unknown works are still occasionally being discovered and added to the catalog centuries after his death.