Instrumental Duet Cello,Clarinet,Instrumental Duet - Level 3 - Digital Download SKU: A0.559057 Composed by David Burndrett. Blues,Jazz. Score and parts. 4 pages. David Burndrett #6249039. Published by David Burndrett (A0.559057). A fun jazzy duet making use of the blues scale. This works well as concert piece or just for fun!Download includes the score and both of the parts.