Trumpet Duet Trumpet - Level 2 - Digital Download SKU: A0.619620 Composed by Ernest R. Ball. Arranged by Stephen DeCesare. Celtic,Holiday,Irish,Multicultural,World. Score. 22 pages. Exultet Music #3007409. Published by Exultet Music (A0.619620). One of the most recognizable and most beloved Irish songs ever written, has been freshly arranged as a duet for Bb-Trumpet with added Flute and Violin obbligato and Piano accompaniment.  Accessible for all levels of playing.