The renowned choir and orchestra of St. Cyril of Jerusalem will present “Missa sexti toni” by Johann Ernst Eberlin for Midnight Mass and again at 12 p.m. on Christmas Day. Other music will include the “Ave Maria” by Franz Biebl, “Cantique de Noel” by Adolphe Adam, “Now Is Born” arranged by Roger Wagner, and “Noel, Noel, Bells Are Ringing” by Wilbur Chenoweth. Gregorian chant antiphons will be presented for Introit and Communion. Music at St. Cyril’s is under the direction of William C. Beck, who will accompany voices and orchestra on the Rosales Opus 23 organ.