Cello,Horn,Instrumental Duet - Level 2 - Digital Download SKU: A0.1470342 Composed by Traditional. Arranged by David Burndrett. Traditional. 4 pages. David Burndrett #1048073. Published by David Burndrett (A0.1470342). This is an easy arrangement of Danny Boy for french horn and cello duet. Both parts get the tune. Download includes the score and both of the parts.