Keillor, Elaine. “Sounds of North: Two Centuries of Piano Music (CD Review) - Dedicated to the Memory of Dr. Helmut Kallmann”. CAML Review / Revue de l’ACBM 40, no. 2 (September 8, 2012). Accessed November 22, 2024. https://caml.journals.yorku.ca/index.php/caml/article/view/35778.