Achike, C. M. (2011). Liturgy and Church Music. Unizik Journal of Arts and Humanities, 2, 75-92.
 Ade-Adegbola, E. A. (1983). Traditional Religion in West Africa. Ibadan: Daystar.
 Agordoh, A. A. (1985). Topics in African Music. Obiaruku: C. Y. Publishing House.
 Agu, D. C. C. (2001). The Impact of Western Education on Traditional Music Creation: Expression and Appreciation in Nigerian Culture. Unizik Journal of Arts and Humanities, 2, 2002-2225.
 Asigbo, A. (2012). Re-Inventing the Wisdom of the Ancients: Moral Signposts in Mike Ejiagh’s Akuko N’Egwu. In A. B. C. Chiegboka, I. Okodo, & I. L. Umeanoluue (Eds.), A Bountiful Harvest. Festschrift in Honour of Very Rev. Msgr. Prof. J. P. C. Nzomiwu (pp. 681-690). Nimo: Rex Charles and Patrick.
 Basden, G. T. (1966). Among the Ibos of Nigeria. London: Frank Cass.
 Cesaire, A. (1972). Discourse on Colonialism. New York: International Review.
 Degmecic, D., Pozgain, I., & Filakov, P. (2005). Music as Therapy. International Review of the Aesthetics of Sociology of Music, 2, 201-232.
 Mbiti, J. S. (1975). Introduction to African religion. London: Heinemann.
 Mbiti, J. S. (1985). African Religion and Philosophy. London: Heinemann.
 Moore, C. (1982). Fela Fela: The beach of a life. London: Alison and Busby.
 Nettle, B. (1956). Music in Primitive Culture. London: Cambridge University.
 Nketia, J. H. K. (1975). The Music of Africa. London: Oxford University.
 Nwala, T. U. (1985). Igbo Philosophy. Lagos: Literanmmed.
 Nwamara, A. O. (2009). Music in a Ten Year Democratic Society: An Appraisal of the Nigerian Situation. In A. B. C. Chiegboka, C. E. Nwadigwe, & E. C. Umezinwa (Eds.), The Humanities and Nigeria’s Democratic Experience (pp. 517-535). Nimo: Rex Charles and Patrick.
 Onyiuke, Y. S. (2001). Music as a Source of Aesthetic Education. Journal of Arts and Humanities, 2, 45-56.
 Soyinka, W. (1976). The Writer in a Modern African State. Transition, 12-13.