- Ferdinand J. de Hen
Arched harp of the Ngbaka people of the Democratic Republic of the Congo. It has five (sometimes seven) fibre strings. The wooden soundbox is almost rectangular with slightly rounded corners, and is covered with antelope skin pierced by two soundholes. The wooden neck stands almost perpendicular to the soundbox and has a roughly carved human head at the top. This type of harp is also found in the northwestern Democratic Republic of the Congo among the Mbanja, Nzakara, Poto, and Sango peoples, and in the Republic of Congo....