The Nyanga epic is not a text performed only at certain times or on highly esoteric ceremonial occasions. There is nothing secret about it; it is to be heard and enjoyed by all the people. Normally a chief or headman or simply the senior of a local descent group, in order to entertain his people and guests, would invite the bard to perform a few episodes of the epic in the evening, around the men’s hut in the middle of the village. Large crowds of people, male and female, young and old, would come to listen or rather to be participant auditors. […] The interesting point is that the narrator would never recite the entire story in immediate sequence, but would intermittently perform various selected passages of it. Mr. Ruerke, whose epic is presented here, repeatedly asserted that never before had he performed the whole story within a continuous span of days.
Daniel Biebuyck and Kahomb C. Mattene, The Mwindo Epic from the Banyanga (Congo Republic), Berkeley and Los Angeles: University of California Press, 1969, pp. 13-14
Illustration inspired by shamanic instrument from Indonesia