Dissertations and theses can be found in different ways. The best place to start is Proquest Dissertations and Theses Global because in many cases it will offer full-text access. You might also search using WorldCat.org, which offers access to citations of international dissertations and theses. The library home page offers OneSearch and an option box for "Theses and Dissertations" that will search OneSearch and its subscription services. If you are looking only for a University of Arkansas dissertation or thesis, you might be most successful if you search for the citation in OneSearch. Additionally, the Center for Research Libraries offers access to international dissertation citations, and EthOS offers access to citations and selected full-text dissertation and theses with a British emphasis. With all of these services, narrowing to music-related works is possible.