String Ensemble,String Trio Cello,Violin - Level 1 - Digital Download SKU: A0.648370 Composed by Leopold Mozart. Arranged by Nick Lacanski. Classical,Concert,Instructional,Standards. Score and parts. 6 pages. Theupperstaff #3430253. Published by theupperstaff (A0.648370). This is a great three voice composition from papa Mozart.