In this document, I discuss the creative process of a piece for instruments, electronics, and video titled Music for the End of the World in the context of the Anthropocene and music's relationship with it. The document is divided into two parts: Part I, divided into three chapters, is a critical essay and Part II, the score for Music for the End of the World. In the first two chapters, I present the conceptual basis for the creation of the piece and discuss relevant musical references. In the third chapter, I describe the creative process in detail and explain how the aesthetic decisions I made relate to the original concept. The first chapter starts by defining the Anthropocene and pointing out some connections between music, colonialism, and ecology. It also highlights some of the Anthropocene potential implications for the arts through the lens of Timothy Morton's post-humanist philosophy. In the second chapter, three important references for the creation of Music for the End of the World are presented: Luigi Nono's Prometeo; Francisco López La Selva; and João Pedro Oliveira's Neshamah. In the third chapter, I present the creative process of Music for the End of the World in detail. It …

The histories of acoustic ecology, field recording, and soundscape composition are intertwined. This combination of disciplines has lead to the potential for powerful insights, but an over-emphasis on music composition using recorded sound has to led to some problematic tendencies in the study of soundscapes. I begin by tracing the development of acoustic ecology and related disciplines, leading to a proposal for a practice of acoustic ecology that centers the study of all sounds from an ecological perspective and incorporates the insights of creative practices. I include the results and data from my acoustic surveys in Patagonia, Iceland, and Texas. These three locations are varied in their climate, and they are all threatened by noise pollution or human interference from one source or another. Each survey plots out the daily sound activity in a given location and then includes information such as decibel level and the amount of anthropogenic noise. Using the field recordings from my acoustic surveys, I composed a non-linear piece, Resonance Ecology, that generates soundscapes by combining sounds from different locations based on connections such as geography or weather patterns. There is also the option for acoustic performers to perform alongside the electronics, creating an unpredictably evolving …

The purpose of this study was to investigate online social comparison and impostor phenomenon (IP) in undergraduate music education students. I employed a sequential explanatory mixed models design to explore the extent to which music education students experienced IP, used Facebook, and engaged in social comparison on Facebook. I explored participants' perceptions of how they engaged in online social comparison in the context of their professional lives. In Phase 1, I surveyed participants to measure impostor phenomenon, Facebook intensity, and Facebook social comparison. Analysis of the descriptive data revealed that 77.8% of participants experienced frequent to intense IP symptoms. Facebook social comparison emerged as the only significant predictor of IP in participants accounting for 13.3% of the variance in CIPS scores. In Phase 2, I conducted focus groups to investigate participants' perceptions of how they engaged in online social comparison as related to their professional identity. The themes that emerged from the qualitative data included: (a) comparing to peers online, (b) using Facebook for professional purposes, (c) psychological effects of online comparison, and (d) withdrawing from social media to avoid adverse effects. Lastly, I integrated the quantitative and qualitative data to expound upon and confirm findings in each phase. The …

Antonio María Valencia (1902-1952) was one of the leading Colombian composers, pianists, and educators of his generation. His Dúo en forma de sonata (1926) for violin and piano serves as an early example of the composer's aesthetic. According to the programmatic description he sent to his mother, the Dúo depicts Valencia's "indelible impressions" of his homeland. Through structural and harmonic analysis, I examine the piece in relation to the composer's informal programmatic description. The analysis argues that the work poetically re-creates the landscape of Valencia's birthplace region through an international language, devoid of Colombian folk rhythms and melodies. Valencia proposes a different perspective on Colombian music as an alternative to the use of folk-based music elements that were predominant to Colombian music during his lifetime.

In his Southern Harmony collection, William Duckworth extracts existing material from shape-note hymns found in William Walker's 1835 publication A Southern Harmony and Musical Companion. He then applies minimalist and postminimalist processes to this material to create innovation choral compositions. This document provides a comprehensive analysis of the methods used to construct all twenty works in Duckworth's collection by tracing the extracted source material through the fabric of the new compositions. This study provides substantial evidence of Duckworth's place as a pioneer of the postminimalist genre. It also provides a discussion on the vocal implications of utilizing shape-note hymns as source material as traditional performances of the genre are typically associated with a unique vocal style.

In this dissertation, I study four choral works by Dr. Zanaida Stewart Robles through musical, thematic, and theoretical analysis to synthesize her compositional style. In addition to analysis, I created supplemental educational guides for each piece. These guides are intended to facilitate an intentional teaching process that leads to meaningful performances that engage the community. I investigate Robles' intersectional approach to composition as it reflects her identity as a Black, female composer. This project contextualizes Robles' voice and her impact on 21st-century choral music. I selected four works for study—"Umoja," "No Fairy Tale Here," "Can You See?" and "Psalm 61"— to represent three overarching themes in her oeuvre: spirituality, mental health awareness, and social justice. This research provides greater insight into Robles' choral works and serves as a thought-provoking introduction to commissioning works from underrepresented communities.

This dissertation is a thorough examination of the problems modern composers of electronic music face when writing or discussing acousmatic music as derived from Pierre Schaeffer. By taking a close examination of Schaeffer's own writings on the subjects of reduced listening and acousmatic sounds, I illustrate the difficulties and inconsistencies in Schaeffer's philosophy and the problems that his reliance on Husserl's phenomenology creates. Further examination of criticisms of Husserl from Derrida and Heidegger highlight the ways that Schaeffer's phenomenology needs to be updated for the modern acousmatic composer. Articles by modern acousmatic composers such as Adrian Moore, Denis Smalley, Simon Emmerson, and others illustrate how artists have dealt with the problems in Schaeffer's ideas and the inconsistent ways they have applied his principles of sound and the sound object. I argue that a new method of musical meaning as a method of composition and analysis is necessary to resolve these conflicts and inconsistencies. This method is found in the writings of J.L. Austin, and Ludwig Wittgenstein through Andrew Chung, who places significant emphasis on the actions and effects that music takes. By reframing the acousmatic problem through meaning-as-use, I attempt to modernize Schaeffer's conceptions of sound and emphasize the significance …

Metaphor and Mimesis in an Animal Soundscape serves as a supplementary document for two pieces of contemporary concert music; HOWL, for viola, saxophone and fixed media, and Pastorale for viola and fixed media. Both works quote the second movement of Antonio Vivaldi's violin concerto, La Primavera. This quotation is used to support a musical program which explores the larger topic of metaphor in music. In addition, both pieces play with contemporary trends in music including, but not limited to, acoustic ecology and spectralism.

As a political disturbance and social movement, the Cultural Revolution hugely impacted the development of Chinese piano art. The piano went through many stages throughout this ten-year period. This dissertation examines the suppression and later expansion of piano music in China during the Cultural Revolution, along with the historical motivations and forces that shaped each stage of its development. The study is supported by historical documents and relevant literature. This dissertation includes an analysis of the roles that piano music played during this era and the piano's relationship with the Cultural Revolution's modernizing goals. The analysis focuses on the musical characteristics of three piano pieces from this period and explores the instrument's historical importance, to better understand how Chinese piano music maintained a careful balance between its value as a tool for socio-political propaganda and its transformation under the burden of political pressure and creative limitations. Additionally, this dissertation examines playing techniques in these works that define a distinctly Chinese piano style that is enormously popular today. To complement the dissertation, these piano pieces were performed during the dissertation recital.

Recital presented at the UNT College of Music Choir Room in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Semi-occluded vocal tract exercises (SOVTEs) have been a topic of research and interest among voice specialists for over three decades. An SOVTE is "any exercise in which the vocal tract is made partially closed at or near the lips." When this kind of occlusion occurs there are numerous consequences that follow, but of primary interest is a beneficial change of impedance. These beneficial changes are still being studied, but efficiency in phonation, as well as a shift in the configuration of the vocal folds during phonation are two significant findings thus far. Efficiency in vocal production is paramount to a performer's vocal health. Therefore, a dissipating impedance or a hindering reactance would be undesirable. Research over the last three decades has largely addressed the degree of reactive inertance possible through such impedance and its health benefits on the speaking and singing voice. The performing arts health aspects of these benefits are increasingly relevant to professional voice users. Although research on SOVTEs has become plentiful and widely available to voice teachers, it is unknown how or if this population is digesting the current performing arts health research and implementing it within their vocal instruction. Understanding the extent to which SOVTE science …

Written for and featuring the Barcelona Clarinet Players, Caribbean Berceuse (2021) is Paquito D'Rivera's (b.1948) first composition for wind band. Along with idiosyncratic expectations of fusing jazz and classical elements according to D'Rivera's oeuvre, the title implies extramusical associations in the composition. This analysis demonstrates how extramusical associations interact with thematic development by using five codes of meaning from Roland Barthes's (1915–1980) S/Z (1970), which was first applied to music by Patrick McCreless. In addition to D'Rivera's cultural references, this composition involves musicians from many different cultures and backgrounds: the Barcelona Clarinet Players of Spanish heritage, Paquito D'Rivera of Cuban heritage, and the North Texas Wind Symphony under the direction Eugene Migliaro Corporon as an American melting pot. My analysis demonstrates how D'Rivera incorporates shared experiences of a lullaby as an access point for listeners. Our experience of falling asleep creates dichotomous structures of reality and fantasy, of time and memory, and sometimes of a restless lullaby among others. Roland Barthes places the most importance on these extrinsic dichotomous structures as deeper meanings of referential associations. He names this symbolic code. Although McCreless places less importance on symbolic code as correlating to music, my analysis will demonstrate how the interaction …

Adolf von Henselt (1814–1889) was one of the most renowned German pianists and composers of his day. The majority of his compositions are for the piano, one of his most successful being the set of Piano Études, Op. 2. It consists of twelve etudes, each of which is designed for developing a particular technique. Henselt's etudes are as demanding as Chopin's and Liszt's, so this pedagogical guide is designed for advanced-level students. Henselt uses many finger extensions and stretches larger than an octave, which may be difficult for smaller hands to play, but proper flexibility and relaxation should enable all students to play them. This dissertation describes the specific technique for six selected etudes and provides exercises to help students learn each technique effectively. The selected etudes—Nos. 1, 2, 3, 6, 9, and 11—were chosen to cover all three technical levels of less-advanced, advanced, and very advanced as well as a variety of musical styles and technical challenges.

This thesis' focal presentable object – to swim in air – is a mythosystem comprising six iteratively malleable experiential systems of intermedial musical and visual performance works composed by myself between the years 2018 and 2023. Conceived through the lens of Jennifer Walshe's New Discipline, created within my practice cycle's nodal context, and connected by a sub/conscious structure of perceptual timbre, the mythosystem and its parts form the centerpiece of this discussion of context, process, and method. As described in this document, the creative practice of nodal context and the adaptive intermedial methods used in the conceptualization and composition of to swim in air were developed through a personal and pragmatic application of feminist writer and independent scholar Sarah Ahmed's Queer Phenomenology: Orientations, Objects, Others, and composer, musicologist and trombonist George Lewis' curatorial decolonization guidelines as outlined in his "8 Difficult Steps to Decolonizing Music" towards the creation of presentable cultural objects which invite variable and continuous interaction from their participants through the exploration of the reciprocity of community, multi-practice creative strategy and malleable forms. Throughout this document I discuss how through the exploration of the reciprocity of community, multi-practice creative strategy and malleable forms I have addressed concerns of …

Creativity is not a hierarchical, but an intertextual, rhizomic process, pulling from a vast array of interests, experiences, and influences. These feed into each other, to inform and motivate artists as creating persons in an ongoing process we call the creative act. Anytime an artist sets out to make something, they are experiencing a dynamic yet concentrated moment of energy in the chaotic cloud of creativity. To demonstrate this, I explore several ideas that inform my piece, Codex Symphonia, including musical influences, but also visual art, film, literature, philosophy, social theory, and politics. In this document, I show that the act of creating a musical work is a deeply personal process that relies heavily on the experiences and vast network of influences on the composer. With this document I look to the contextual structure(s) that point to the possibilities that a work might exist. That is to say that the composition Codex Symphonia is a specific result of an extensive network of ideas and influences not coming from a single origin—it is, in fact all of them together at the same time in a metamodernist act of reconciliation.

Zou Xiangping is one of the most significant Chinese composers who writes music for the saxophone. These works, however, are not well-known in the classical saxophone repertoire. The purpose of this dissertation is to help international saxophonists develop an enlightened understanding and ultimately, performance of two selected pieces by Chinese composer Zou Xiangping (邹向平) (b. 1951), Images of Yalong River for Alto Saxophone and Piano (雅砻江印：为中音萨克斯管和钢琴) and Song of Chuanjiang River Boatman for Saxophone Quartet (川江纤夫之歌: 为萨克斯管四重奏) (2022). The compositional background, the relevant introduction about Chinese culture, the manner in which the composer combined this with Western compositional techniques, and comprehensive performance advice of each piece are provided.

This study assessed music educators' health literacy, musician health literacy, and intentions to teach the health-related Fine Arts TEKS in ensembles. An online survey was developed using the integrated behavior model, Newest Vital Sign (NVS), and Musician Health Literacy Questionnaire (MHL-Q19). Texas music educators who taught secondary band, choir, or orchestra were recruited via email and social media. Results: This survey yielded N = 207 respondents, with 43%, 29%, 14.5%, and 13.5% teaching band, choir, orchestra, and multiple ensembles, respectively. Most participants (67.6%) demonstrated adequate health literacy by answering at least four items correctly on the NVS. Attitude (p =.47) and personal agency (p =.30) were significant predictors of behavioral intention, while perceived norm was not (R2 =.484). Including NVS total score and MHL-Q19 total score in the model showed that while both factors improved the model (ΔR2=.038), only NVS total score was significant (p =.26) in predicting behavioral intention. Music educators in this study had adequate health literacy, which may contribute to their intentions to teach health concepts in ensembles. However, future efforts to improve these intentions should focus on bolstering perceived norms and personal agency by providing music educators with opportunities to take charge of implementing these concepts …

In Chinese musical history, piano works have played an important role in modern times. The flourishing of the instrument and its music have in fact greatly developed Chinese modern music. Zhao Zhang's masterpiece Pi Huang, with its elements of Peking Opera, is one representative of the latest Chinese classic solo piano works. By coincidence, the introduction of the first Western keyboard instrument to China and the rise of Peking Opera came almost at the same time, during the Qing dynasty (1644–1911). Therefore, the incorporation of Peking Opera into Pi Huang is a reasonable and creative combination. This dissertation conducts a pedagogical analysis of Pi Huang, showing how it was influenced by elements of Peking Opera. The three main chapters discuss the background of Peking Opera, the biography of Zhao Zhang, and the musical background and performing issues of Pi Huang.

Recital presented at the UNT College of Music Voertman Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Recital presented at the UNT College of Music Lab West in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

The German word Zwischenfach often refers to opera roles and singers whose voices lie between the categories of mezzo-soprano and soprano. While the term is not universally accepted as a voice category, Zwischenfach voices and roles are being discussed more openly and with more specificity in collegiate and professional circles. This document includes a discussion on the challenges of categorizing dramatic voices, mezzo-soprano voices, and those who could be considered Zwischenfach, taking into consideration the inherent ambiguity and flexibility within these voice categories. The elements that have led to developmental changes in opera voices and their categories over the centuries provide insight and context on how Zwischenfach has become a term that describes the ambiguity and challenge of classifying opera voices in the twenty-first century. A main focus of this document is a discussion of eleven pieces from twenty-first century American operas which a Zwischenfach singer could consider for auditions and performances. Operas included are: Dead Man Walking by Jake Heggie, The Grapes of Wrath by Ricky Ian Gordon, After Life and Glory Denied by Tom Cipullo, Lysistrata by Mark Adamo, Dinner at Eight by William Bolcom, and Fantastic Mr. Fox by Tobias Picker. My hope is that this document …

In the West, operas in Czech, English, French, German, Italian, Spanish, and Russian are the best known in collegiate and professional classical music settings. Given the changes in social climate in recent decades, however, attention is being given to the study and performance of under-represented minorities. There have been operas composed in the West on Asian topics, but one does not yet hear operas in Asian languages programmed as part of a regular season in major opera houses in the United States. The challenge for Western singers is threefold: access to the music, reading and pronouncing the language, and understanding the nuance of the rich Chinese culture in the libretto. This study presents the following five arias: "We Have to Be Apart," from The Dawns Here Are Quiet (这里的黎明静悄悄) by Tang Jianping; "The Daughter of Yimeng" and "Milk, Tears and Blood," from The Mountain of Yimeng (沂蒙山) by Luan Kai; "Forgetting Everything While Turning," from Saying Goodbye to Cambridge Again (再别康桥) by Zhou Xue Shi; and "Lullaby," from the opera The Orphan of Zhao (赵氏孤儿) by Lei Lei. It includes a brief biographical introduction to the composer and librettist for each opera, a synopsis of the plot, a description of …

This dissertation is an examination of Divertimento for Solo Trombone and Wind Band by renowned wind band composer and conductor Jack Stamp. The result of this study is the illumination of a 21st-century composition for solo trombone and band that is made accessible for future performers, accomplished by constructing original musical exercises that are influenced by current trombone pedagogical materials that have either been edited, annotated or created by current performers and pedagogues such as Joseph Alessi, Brad Edwards and Michael Mulcahy. The piece also incorporates 20th -century American wind band influences. The careful selection of pedagogical materials serves the purpose of making this challenging solo accessible for the advanced academic trombonist and can serve as a template for surveying advanced literature of the present and future. Additionally, the pedagogical materials selected for use in this dissertation were considered based on their value in the present academic trombone repertory. Thus, this performance guide reflects on the validity of the modern trombone pedagogical literature to guide a performer's study, interpretation, and performance of a 21st-century work for solo trombone.

Recital presented at the UNT College of Music Choir Room in partial fulfillment of the Doctor of Musical Arts (DMA) degree.