etudes and/or orchestral excerpts, and assigned technical requirements (1/2 for . International Music Co. or other approved by instructor. Orchestral Excerpts from the Symphonic Repertoire for Cello, Vol II by Leonard Rose Published by International Music Company, New York City, NY (). Orchestral excerpts are for 1st parts unless otherwise noted. to perform the excerpts for auxiliary instruments (English horn, E-flat clarinet, and bass clarinet).