Instrumental Duet,Piano Horn,Instrumental Duet,Piano,Trumpet - Level 2 - Digital Download SKU: A0.620234 Composed by Benjamin Hanby, James Lord Pierpont. Arranged by Stephen DeCesare. Children,Christmas,Film/TV,Instructional,Standards. Score and parts. 17 pages. Exultet Music #3224829. Published by Exultet Music (A0.620234). Two popular Christmas songs have now been freshly arranged as one piece as a duet for a Bb-Trumpet and French Horn with Piano accompaniment.  Accessible and appropriate for any school or concert program. .