Instrumental Duet Instrumental Duet,Trombone,Tuba - Level 3 - Interactive Download SKU: A0.1041799 Composed by Abraham Z. Idelsohn. Arranged by Dominic Meccia. This edition: Interactive Download. Christmas,Folk,Holiday. Score and parts. 6 pages. Duration 105. Dominic Meccia #6FR6fj02lWtKcPN5bQMdpH. Published by Dominic Meccia (A0.1041799). Key: C major.