Brass Ensemble Horn,Trombone,Trumpet - Level 2 - Digital Download SKU: A0.648377 Composed by Leopold Mozart. Arranged by Nick Lacanski. Classical,Concert,Instructional,Standards. Score and parts. 6 pages. Theupperstaff #3431297. Published by theupperstaff (A0.648377). This is a great three voice composition from papa Mozart.