Grieg Cello Sonata, Andante molto tranquilloZachary Preucil, celloKatherine Petersen, piano July 2022 interview with UW-Whitewater Cello Professor, Dr. Benjamin Whitcomb. Radzynski, “Remembering Sephurum” and “Agitato” from Five Duets for Two CellosZachary Preucil, celloMagdalena Sas, cello