As with most of Haydn’s masses, the Missa Cellensis is more well known by its alias,“Cäcilienmesse” (Cecilia Mass), rather than by its original name. Joseph Haydn began work on the mass in 1766, when he assumed the position as Music Director for the princely Court of Esterházy. With its unusually large orchestra and a duration of almost one hour, this composition is the longest and most extensive of Haydn’s masses. Haydn followed the traditional structure by setting the parts of the Ordinary in individual movements, in which the text is interpreted through the use of variety and contrast in scoring and compositional technique. For quite some time now, Jos van Immerseel and his Ensemble Anima Eterna have enjoyed an outstanding reputation for presenting their unique and special type of historical performance practice: For the present recording they employed Vienna wind instruments and the string instruments are modeled on instruments from the Viennese classical period. In the unique acoustic setting of the Dresdner Frauenkirche their truly brilliant recording of the Missa Cellensis has initiated the Carus series of the complete masses of Joseph Haydn.