On the one hand, using a traditional narrative approach, this dissertation examines disco's historical trajectory from an underground movement to a mainstream phenomenon, and analyzes its relationships to American cultural and racial tensions during the 1970s and 1980s. On the other hand, this dissertation also departs from traditional historical approaches by emphasizing an archive of personal experiences, memories, and reflections produced over the last four decades by individuals, living and dead, whose creative expressions help give disco its definition. Each chapter is organized around the story of an individual DJ whose work and play reflected the broader disco landscape. Together, the anecdotal experiences of these DJs help to conjure a collective biography of disco, emphasizing the significance of disco not only as a "genre" of pop music, but as a larger reference point for shared, and sometimes contested, cultural experiences.

Based on the poetry of Jehanne Dubrow, professor of English at the University of North Texas, Stateside: An opera in one act uses the mythology of Penelope and Odysseus to tell a story of a modern day military wife. David T. Little's opera Soldier Songs, Sarah Kirkland Snider's song-cycle Penelope, and Stateside are dramatic musical works influenced by the genre, instrumentation, and formal structures of popular music that broadly deal with the emotional and internal elements of military life. These three works prioritize narrative structure of the text in relation to character, and employ elements of popular music harmony, melody, and structure. The critical essay analyzes selections from Soldier Songs and Penelope and explains the compositional process of Stateside. The creative document consists of the full score of Stateside: an opera in one act.

Carl A. Helmecke, like many German Americans marginalized by the anti-Germanism of the First World War and interwar period, believed that democracy had failed him. A professor with a doctoral degree in social philosophy, he regularly wrote newsletter columns declaring that the emphasis on individualism in the United States had allowed antidemocratic forces to corrupt the government, oppress citizens, and politicize schools and institutions for propaganda purposes. Moreover, widespread hunger and unemployment during the Great Depression added to the long list of failures attributable to democracy. What the United States needed, Helmecke thought, was political change, and he believed that the Nazi regime in his homeland, albeit flawed, had much to offer. In 1937, he went on a teaching sabbatical to Nazi Germany to study the Third Reich's education and social programs. When he returned to the United States, he began promoting Nazi ideals about education and labor camps. Although Hitler's 1939 invasion of Poland, followed by the United States entry into World War II, brought his fascist illusions for political change in the United States to an abrupt end, his belief in the correctness of an autocratic system of governance for Germany rather than that of the western democracies …