In 2004, Maestro Gioacchino Longobardi conducted the Sofia Festival Orchestra and the Vassil Arnaudov Festival Choir in a world premier of the Ciaccona and the Bulgarian Premier of the Messa Solenne in Re Maggiore both composed by Niccolò Jommelli.
The soloists for the Messa: Soprano Anna Daniela Sestito, Alto, Tiziana Pizzi, Tenor, Vincenzo DiBetta, Baritone, Filippo Bettoschi.