“AFRICAN MUSIC: A BIBLIOGRAPHICAL GUIDE TO THE TRADITIONAL, POPULAR, ART, AND LITURGICAL MUSICS OF SUB-SAHARAN AFRICA, by John Gray, Greenwood Press, New York, 1991, Xii + 499pp, 3 Appendixes, 4 Indexes”. African Music : Journal of the International Library of African Music, vol. 7, no. 3, Nov. 1996, pp. 116-7, https://doi.org/10.21504/amj.v7i3.1974.