Instrumental Duet,Piano Cello,Instrumental Duet,Piano,Violin - Level 2 - Digital Download SKU: A0.621207 Composed by Phoebe P. Knapp, Stephen DeCesare, and Traditional. Christian,Praise & Worship,Sacred. Score and parts. 20 pages. Exultet Music #3517877. Published by Exultet Music (A0.621207). Two of the most beloved hymns in the Christian repertoire have now been joined together into one song of praise. Scored for a duet for Violin and Cello with Piano accompaniment. Accessible and appropriate for any church or concert setting. Can be used for many times throughout the liturgical year.