Instrumental Duet Euphonium,Instrumental Duet,Tuba - Level 3 - Digital Download SKU: A0.783220 By Bing Crosby. By Irving Berlin. Arranged by John Groves. Christmas,Contemporary,Film/TV,Holiday. Score and parts. 2 pages. John Groves #6099523. Published by John Groves (A0.783220). White Christmas - arranged for Tuba Duet.