Music Sacra Classics for Christmas: Mozart, Bach, and Beethoven Musica Sacra Chorus and Orchestra Kent Tritle, conductor Simone Dinnerstein, piano Susanna Phillips, soprano Carnegie Hall December 18, 2024   NEW YORK – Musica Sacra, directed by Kent Tritle, gave a concert of Christmas music on Thursday, but you didn’t hear caroling. The group presented choral pieces with Christmas texts, and topped things off with the Beethoven Choral Fantasy, a piece premiered in December 1822 but having little to do with the holiday. Still, the work, which is part piano concerto and part choral cantata, is festive and was jubilantly performed.