Trombone Duet Trombone - Level 2 - Digital Download SKU: A0.1129836 By Birthe Kjaer & Stig Rossen. By Jeremy Paul, Keith Strachan, and Leslie Stewart. Arranged by Stephen DeCesare. Christian,Christmas,Contemporary,Pop,Sacred. Score. 13 pages. Exultet Music #730247. Published by Exultet Music (A0.1129836). The Christmas song made famous as a single by Cliff Richard in 1988 has been freshly arranged as a duet for Trombone with Piano accompaniment. Accessible and appropriate for any concert setting.