Instrumental Duet Double Bass,Instrumental Duet - Level 5 - Digital Download SKU: A0.851897 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. 11 pages. AltStrings #2075649. Published by AltStrings (A0.851897). This fun arrangement for advanced Bass duet includes a lesson on chopping, a percussive bow technique used throughout the piece.