Instrumental Duet Cello,Instrumental Duet,Violin - Level 3 - Digital Download SKU: A0.650491 Composed by Johann Philipp Kirnberger. Arranged by Nick Lacanski. Classical,Concert,Instructional,Standards. Score and parts. 20 pages. Theupperstaff #6529351. Published by theupperstaff (A0.650491).