Cello,Instrumental Duet,Viola - Level 2 - Digital Download SKU: A0.1325989 By Barry Manilow. By Hugh Martin and Ralph Blane. Arranged by Ygor Nunes. Children,Christmas,Film/TV,Holiday. 6 pages. Ygor Nunes #914186. Published by Ygor Nunes (A0.1325989). Here is an easy and beautiful arrangement for a string duet.