Originally written for cello, this arrangement is very suitable for viola. The piece was performed at Texas Christian University on Sunday, September 29, 2024.
Thank you! The music that I used - though with several note corrections and a register change in one place [which makes it really my transcription version] - is "Music for Viola" III from Editio Musica Budapest, Z. 13 397. The publication is probably still under copyright protection, so, unfortunately I am not able to share a copy. I am sure that it might still be possible to purchase the music. It includes many other beautiful and showy works.