For 2-Part Choir with Organ and violin + oboe (or other C instruments) - a new edition of an SJMP classic, from Richard's larger work, A Little Advent Music.  A delightful setting of the old carol with a short instrumental prelude.  Can be used as a vocal solo, duet or two-part choir (have different singers each take a verse), or with your children's choir.  Instrumental parts are in the extras.