In this dissertation, I develop and apply an original voice-leading method to the music of Shostakovich. Between the years of 1926 and 1948, his music involved extreme chromaticism that required analytical views from both Russia and the West. In the mid-twentieth century, Russian theorists such as Lev Mazel' and Alexandr Dolzhansky wrote about the modal language of Shostakovich's works, but their writings lacked how to identify them within extremely chromatic passages. In the West, scholars describe his music as both tonal and atonal, sometimes combined within one work. I unify these two views with my voice-leading system consisting of an intervallic resolution of the doubly augmented prime (DAP), which appears seemingly random on the musical surface, but occurs for specific compositional reasons. First mentioned by name in Aleksei Ogolevets' 1946 "An Introduction into Contemporary Musical Thought," the DAP served no harmonic or modal purpose. While Ogolevets mentions and includes examples that show this interval, he does not discuss its resolutions nor how it functions in musical contexts. This structure, however, has broader conceptual and analytical implications. Therefore, I develop a method based on the voice leading and semitonal resolutions of the DAP, which I apply to the music of Shostakovich. …

The extended Lydian Locrian theory of harmony (ELL) is a system of analyzing harmonies and progressions according to their position along a vast spectrum of colors. The musical premise is that chords and progressions spanning upwards around the circle of fifths sound brighter, whereas chords and progressions spanning downwards around the circle of fifths sound darker. This simple premise gives rise to a complex but unified system of harmonic structures and relations, a system which provides a valuable tool for analyzing and composing music, especially of advanced tonal genres. ELL not only provides fruitful techniques for analyzing certain kinds of traditional harmonies and progressions but also provides a framework for discovering more exotic and colorful harmonies and progressions.

This dissertation contextualizes Brahms's vocal quartets within a largely forgotten discourse about Hausmusik that flourished in German-speaking lands in the second half of the nineteenth century. In numerous texts about Hausmusik from ca. 1848-1900, authors conceived the genre as an aesthetically and politically conservative expression of German identity and connected its accessible style to an ideal of social cohesion in the pre-industrial age. Similar issues of national identity and musical style arise in the reception of Brahms's quartets, which, I contend, was informed by the works' generic status as Hausmusik. Critics either praised Brahms's works for their simple, folk-like style or disparaged their complexity, artifice, and foreignness. Ultimately, I argue, Brahms sought to elevate the genre of Hausmusik in his vocal quartets by integrating aesthetic and cultural values associated with this genre with a more sophisticated musical style. The works' stylistic and generic ambiguity and the disparity in critics' responses reveal competing aesthetic, political, and cultural world views immediately before and after German unification. Chapter 2 shows how discourse about Hausmusik constructed German identity in the private sphere by promoting a folk-like aesthetic and accessible musical style over the perceived cosmopolitanism and commercialism of Salonmusik and other repertoires. Chapter 3 …

Often neglected in the musicological coverage of revolutionary music and theater, the Thermidorean Reaction phase (1794–1795) of the French Revolution was a period of governmental transition, in which Parisian theaters enjoyed the institutional and generic freedoms of the Le Chapelier Laws of 1791 in addition to relaxed enforcement of censorship. In recent years, Mark Darlow and Julia Doe's work has advanced understandings of operatic genres during the early years of the Revolution, which they characterize as a balance between "rupture and continuity" with artistic conventions of the ancien régime. I extend their methods of analysis to the second half of the revolutionary decade, exploring the impact that Thermidorian theatrical politics and legal (de)regulations had on operatic genre through the lens of Sapho (1794). This tragédie lyrique premiered at the Théatre de Louvois, a venue of ambiguous status within Paris's theatrical hierarchies. Featuring a libretto by Constance de Salm and music by Jean-Paul-Égide Martini, Sapho falls within the period of temporarily suspended theatrical privilege initiated by Le Chapelier and borrows key formal elements from "great" and popular operatic styles. The opera facilitates a discussion of how composers and librettists collaborated to navigate the rapidly shifting political and legal climate of Thermidor. …

Two compositions, live electronic music for instrument and computer, have been analyzed in the essay to reflect one of my aesthetics principles, content-driven composition, and the solutions that the I have applied to solve the problems which have occurred in practice. By content-driven, I mean that compositional process, material, mood, and affect are expressions of content drawn from visual art, literature, nature, religion, traditional aesthetics and other non-musical sources. During the journey of exploration, I was often deeply moved and inspired by a historical moment, a real-world story, a film, a poem, a statement, an image, a piece of music, or a natural law. In content-driven works, these elements play a major role in the creative processes.

Heinrich Schenker's concept of the auxiliary cadence can be considered as a middleground manifestation of the Ursatz; his definition of the auxiliary cadence caters only to tonal compositions with a single background tonic, such as Brahms's songs. However, there exist compositions in which the a single background tonic cannot be easily ascertained. Such unorthodox compositions, in fact, can be found even prior to Brahms's songs. In such cases, although the opening and closing tonics are different and are often categorized as large-scale auxiliary cadence structured compositions, they do not operate within the single-tonic based tonal paradigm upon which Schenker formed his idea of the auxiliary cadence. Such compositions may be approached as a novel type of auxiliary cadence and described as "process-driven." The thesis presents and contrasts examples of both types of auxiliary cadences in songs by Schubert, Brahms, and Berg.

This study describes a set of salient formal norms for the eighteenth-century Spanish keyboard sonata through an application of Hepokoski and Darcy's sonata theory, William Caplin's form-functional theory, and Robert Gjerdingen's schema theory. It finds that particular thematic types, intra-thematic functions, and rhetorical markers characterize this repertoire. In order to trace the development of these norms throughout the eighteenth century, this work is organized into two parts. The first part (Chapters 2 and 3) examines the mid-century Spanish keyboard sonatas of Sebastián de Albero (1722–1756), Joaquín Ojinaga (1719–1789), and their contemporaries. The second part (Chapters 4 and 5) examines the late-century Spanish keyboard sonatas of Manuel Blasco de Nebra (1750–1783) and his contemporaries.

The purpose of this study is to examine the acoustic implications of using aspirated, well-coordinated, coup de la glotte, and hard glottal onset methods, in order to compare and contrast the radiated acoustic spectra. Twenty-five singers trained in bel canto singing style were asked to sing 5-second samples on three pre-determined pitches comprising the low, middle, and high range in male and female voices. Each participant was instructed and trained to sing the three pitches with the four methods. EGG was used with audio perception to verify onset type, and VoceVista Video Pro was used to analyze power spectra. A repeated measures multivariate analysis of variance (rMANOVA) was performed with the SPSS General Linear Model function, with onset type as the within-subjects variable to determine main effects and interaction effects on harmonic amplitude (up to 5000Hz) from the independent variables. A significant main effect was found for onset type and more specifically, a significant acoustic difference was found between the well-coordinated and coup de la glotte onsets. Substantial inconsistencies were found in the execution of the well-coordinated onset, as well as in participants' reported preferred onset compared to their baseline measurement of executed onset type. Intentional study of the phonatory …