1. 2015
2. Enabling ministers and musicians to develop music in parish worship : : addressing the shortfall in ministerial support and training in the Church of England

   Thomas, S. (Author), Harper, J. (Supervisor), Jan 2015

   Student thesis: Master of Philosophy

3. In nomine Iesu omne genu flectatur: the late medieval mass and office of the holy name of Jesus; sources, development and practice

   Aveling, J. (Author), Harper, J. (Supervisor), Jan 2015

   Student thesis: Doctor of Philosophy

4. New Voice : the patterns and provisions for girl choristers in the English cathedral choirs

   Mackey, A. (Author), Collins, C. (Supervisor) & Harper, J. (Supervisor), Jan 2015

   Student thesis: Doctor of Philosophy

5. 2014
6. The evidence for music in churches in the county of Gloucester c1660-1830

   Armitage, R. (Author), Harper, J. (Supervisor), Sept 2014

   Student thesis: Doctor of Philosophy

7. 2010
8. Aspects of Koinonia: Developing an ecclesiological approach to music in contemporary Christian worship

   Galbraith, D. (Author), Harper, J. (Supervisor), Jan 2010

   Student thesis: Doctor of Philosophy