Clarinet Choir,Woodwind Ensemble Bass Clarinet,E-Flat Clarinet - Level 4 - Digital Download SKU: A0.559743 By Avenged Sevenfold. By Brian Haner, Jr., James Sullivan, Jonathan Seward, Matthew Sanders, and Zachary Baker. Arranged by Lisa Ochoco. Rock. 31 pages. Lisa L Ochoco #4289107. Published by Lisa L Ochoco (A0.559743). Clarinet choir meets heavy metal!