The Finger Lakes Camerata will present “A British Christmas,” featuring the music of Benjamin Britten, Ralph Vaughan Williams and John Rutter, in two performances: 7:30 p.m. on Saturday, Dec. 13, at St. John’s Episcopal Church, 183 North Main St., Canandaigua; and at 3 p.m. on Sunday, Dec. 14, at the First Congregational Church, Routes 5 and 20 and South Avenue, East Bloomfield.