Between 2002 and 2009, under György Vashegyi’s baton, the Orfeo Orchestra played all of Joseph Haydn’s pre-London symphonies, at the venue of their very first performance, in the Esterházy Palace in Fertőd-Eszterháza in Hungary. Within the framework of this internationally unique concert series, they interpreted more than ninety symphonies. Most of them were performed only for the second time at the very site where they were composed since Haydn’s days, on authentic period instruments and with the same size apparatus as Haydn would have used in Eszterháza for decades. In the same period (already coupled with the Purcell Choir), the orchestra also presented Haydn’s complete masses and German-language oratorios renditions.