MUSIK IN RWANDA by ROBERT GUENTHER. Musee Royal de L’Afrique Centrale, Tervuren, Belgique, Annales — Serie IN-80 Sciences Humaines — No. 50, 1964. (1964). African Music : Journal of the International Library of African Music, 3(3), 121. https://doi.org/10.21504/amj.v3i3.1049