The Rev. Dr. Robert Allan Hill preaches a sermon entitled \u201cThe Beginning of the Gospel\u201d. The Marsh Chapel Choir sings \u201cEt incarnatus est" from Missa Cellensis, Hob. XXII:5 by Franz Joseph Haydn and \u201cRecitative: Comfort ye my people, Aria: Every valley shall be exalted,\u201d from Handel's Messiah, along with service music and hymns.