Mass in C major
... that Prince Nikolaus Esterházy, who commissioned Beethoven's Mass in C major for his wife's name day, found it "unbearably ridiculous and detestable"?
... that <a href="./Nikolaus_II,_Prince_Esterházy" id="mwCXg" rel="mw:WikiLink" title="Nikolaus II, Prince Esterházy">Prince Nikolaus Esterházy</a>, who commissioned <a href="./Ludwig_van_Beethoven" id="mwCXk" rel="mw:WikiLink" title="Ludwig van Beethoven">Beethoven</a>'s <b id="mwCXo"><a href="./Mass_in_C_major_(Beethoven)" id="mwCXs" rel="mw:WikiLink" title="Mass in C major (Beethoven)">Mass in C major</a></b> for his wife's <a href="./Name_day" id="mwCXw" rel="mw:WikiLink" title="Name day">name day</a>, found it "unbearably ridiculous and detestable"?