Beckley, Joseryl Olayinka Lucy. 2016. ‘African and Western Aspects of Ballanta’s Opera Afiwa’. PhD Dissertation, University of British Columbia.
Caplan, Lucy. 2019. ‘High Culture on the Lower Frequencies: African Americans and Opera, 1900-1933’. PhD Dissertation, Yale University.
Davidson, Celia E. 1980. ‘Operas by Afro-American Composers: A Critical Survey and Analysis of Selected Works’. PhD Dissertation, The Catholic University of America.
Gutkin, David. 2015. ‘American Opera, Jazz, and Historical Consciousness, 1924-1994’. PhD Dissertation, Columbia University.
Mohammed, Michael. 2020. ‘Sounding and Signifyin’: Representation and the Theatrical Black Voice’. PhD Dissertation, Teachers College, Columbia University.
Muller, Wayne. 2018. ‘A Reception History of Opera in Cape Town: Tracing the Development of a Distinctly South African Operatic Aesthetic (1985-2015)’. PhD Dissertation, Stellenbosch University.
Nomcweya, Mzwanele J. 2018. ‘Manifestations of Indigenous Content in South African Opera After 1994’. MTech Dissertation, Tshwane University of Technology.
Olivier, Antoinette. 2014. ‘Exploring Contributions to Opera by The Black Tie Ensemble: A Historical Case Study’. MMus Dissertation, North-West University.
Pistorius, Juliana. 2018. ‘The Eoan Group and the Politics of Coloured Opera in Apartheid South Africa’. DPhil Dissertation, University of Oxford.
Roos, Hilde. 2010. ‘Opera Production in the Western Cape: Strategies in Search of Indigenization’. PhD Dissertation. University of Stellenbosch.
Sello, Lebona R. 2018. ‘A Perspective on the Nature and Function of Contemporary Opera in South Africa Through the Lens of the Opera Mandela Trilogy. MMus Dssertation, North-West University.
Stewart, Austin Jonathan Jerome. 2019. ‘The Opera is Booming. This is a City. Opera in the Urban Frontier of Denver, 1864-1893’. PhD Dissertation, University of Michigan.