A Christmas service will be held in Appleton Chapel on Wednesday evening, December 20, at 8 o'clock.  The College chorus assisted by a chorus from Radcliffe College, will render a special program of Christmas music, which will be as follows:  1.  Organ Prelude:  "Andante Cantabile."  Widor 2.  Salutation. 3.  Choral:  "Break forth, O Beauteous Heav'nly Light,"  Bach 4.  "Lo, How a Rose,"  Praetorius 5.  Carol:  "Good King Wenceslas." 6.  Scripture. 7.  Christmas Hymn:  "While by my Sheep." 8.  Congregational Hymn:  "Adeste Fideles." 9.  Motet:  "Presentation of Christ in the Temple,"  Eccard 10.  Old French Carol:  "At Midnight a Summons Came." 11.  Old French Carol:  "Bring a Torch Jeanette. Isabella." 12.  Choral:  "O God of Life." 13.  Benediction. 14.  Organ Postlude:  "Toccata Boellman."