String Ensemble,String Trio Viola,Violin - Level 5 - Digital Download SKU: A0.851885 By American Authors. By Aaron Accetta, David Rublin, James Adam Shelley, Matthew Sanchez, Shep Goodman, and Zachary Barnett. Arranged by Caroline McCaskey. Rock. Score and parts. 15 pages. AltStrings #2075625. Published by AltStrings (A0.851885). This fun arrangement for advanced string trio (2 Violins and Viola) includes a lesson on chopping, a percussive bow technique used throughout the piece.