Upper voices, a cappella (Upper Voices - 3 parts or more) - easy
Composed by John Rutter. Upper Voices. Christmas, Choral Leaflet. Vocal score. 12 pages. Oxford University Press #9780193857155. Published by Oxford University Press (OU.9780193857155).
For SS and SSA unaccompanied (The holly and the ivy has an optional keyboard accompaniment) Also available in Carols for Choirs 4.