“African Music Re-examined in the Light of New Materials from the Belgian Congo and Ruanda-Urundi.” (Zaire, Vol. VII, No. 3, pp. 245–253, 1953.) - “Song Texts of the Bashi.” (Zaire, Vol. VIII, No. 1, pp. 27–43, January, 1954.) - “Musical Instruments and Techniques of Performance Among the Bashi.” (Zaire, Vol. IX, No. 2, pp. 121–132, 1955.) - “The Use of Music in the Study of a Problem of Acculturation.” (American Anthropologist, Vol. LVII, No. 1, pp. 28–34, February, 1955.)