Steve ~~ What about

"The Missa solemnis in D major, Op. 123 was composed by Ludwig van Beethoven from 1819 to 1823. It was first performed on 7 April 1824 in St. Petersburg, Russia, under the auspices of Beethoven's patron Prince Nikolai Galitzin; an incomplete performance was given in Vienna on 7 May 1824, when the Kyrie, Credo, and Agnus Dei were conducted by the composer.[1] It is generally considered to be one of the composer's supreme achievements. Together with Bach's Mass in B minor, it is the most significant mass setting of the common practice period" wiki

then?

~M~