Keillor, Elaine. “Songs of the Bubble Ring: Songs by John Greer and Clifford Crawley (CD Review)”. CAML Review / Revue de l’ACBM 40, no. 3 (November 29, 2012). Accessed December 11, 2024. https://caml3.journals.yorku.ca/index.php/caml/article/view/36178.