Cello,Instrumental Duet,Violin - Level 4 - Digital Download SKU: A0.1222366 Composed by George Greeley, Teodoro Cottrau, and William Hill Bowen. Arranged by Brenton Edgecombe. Traditional. 2 pages. Adelaide String Duo #817953. Published by Adelaide String Duo (A0.1222366). Violin and cello duet (duo) of this timeless Neapolitan boating song. Incorporates key and feel changes for a textured musical experience.