Choir of Christ's College Cambridge and Thames Chamber Orchestra under Keith Marshall. Bach's 'Christians be Joyful' (from 'Christmas Oratorio'); 'Zion Hears the Watchmen Calling'; Vivaldi's 'Winter' (from 'The Four Seasons'); Handel's 'Messiah' (excerpts). Plus, readings and poems by Shakespeare, Kipling and Betjeman; and carols for choir and audience.