The piano-vocal scores of musical theatre songs often contain simplistic and uninspired piano writing. Characteristically, the scores have right-hand figuration that doubles the voice line, restricting the singer from having the rhythmic and melodic freedom that is an essential component of the style. In addition, the piano-vocal scores have shallow bass lines and thin textures, making it difficult for the pianist to offer the support and expression that the music deserves. Editors may choose this writing style to make the score pianistically accessible for voice teachers accompanying their students, or to provide melodic assistance for less experienced singers. Conductor-vocal scores do exist and more closely resemble what an orchestra might play, but they are expensive, at times only available as rental scores, or highly inconvenient to locate. Therefore, I have designed twelve techniques to enhance piano-vocal scores, and will demonstrate those techniques through seven songs selected from the canon of musical theatre repertoire. The project is intended to be a teaching tool for advanced collaborative pianists working with advanced musical theatre singers, as many of the techniques create virtuosic piano writing and are designed for use with little to no prior rehearsal, which could potentially distract, rather than benefit, a beginning singer. The ultimate aim of enhancing the piano-vocal score is for the finished product to be creative and inspiring. Further objectives include: the creation of orchestral textures, allowing the singer more freedom, the creation of a piano part that is technically rewarding, and piano writing that inspires the singer. Through my descriptions of the techniques and discussions of the piano-vocal score enhancements, I hope to demonstrate that the singer, pianist, and audience all benefit when collaborative pianists enhance the piano-vocal score of musical theater repertoire.

The purpose of this study was to: (1) record and describe a brief history of the life and career of Bolivian composer Dr. Nicolás Suárez Eyzaguirre, and (2) write an analysis from a vocal performer's perspective of Suárez's song cycle for soprano and piano, Monólogos del Desierto, with texts by Dr. Guillermo Mariaca Iturri.

In August of 2013, I traveled to La Paz, Cochabamba, and Coroico, Bolivia, with translator Dr. Marie Cooper Hoffman for thirteen days in order to conduct interviews with Suárez, his family, his colleagues, his composition professors, and other professional musicians. In addition to both in-person and e-mail interviews, I reviewed television productions, videos, and newspaper/magazine articles that featured interviews with Suárez and/or reviews of his works. Also, I familiarized myself with Suárez's compositional style by performing a leading role in the 2011 world premiere of his opera El Compadre; collecting and listening to as many recordings of his works as I could find; and reading the transcript of Suárez's Doctor of Musical Arts Lecture Recital. For this study, I focused specifically on the compositional style of his three-song cycle Monólogos del Desierto. A performance of the work will be part of my defense of this paper.

The thrill of a live performance can enhance endorphin, serotonin, dopamine, and adrenaline levels in the body. This mixture of heightened chemical levels is a result of "performance adrenaline." This phenomenon can positively and/or negatively affect a performing singer. A singer's body is her instrument, and therefore, any bodily change can alter the singing voice. The uptake of these chemicals can especially influence a central aspect of singing: breath. "Performance adrenaline" can induce shallow or clavicular breathing, alter phonation, and affect vibrato. To optimize the positive effects and counteract the negative, diaphragmatic breathing, yoga, and beta-blockers are explored as viable management tools. When managed properly, the boost offered by "performance adrenaline" can aid the singer in performing and singing. After a review of medical and psychological studies that reveal the physiological and emotional effects of endorphins, serotonin, dopamine, and adrenaline, this paper will explore the biological changes specific to vocalists and methods to optimize these effects in performance.

From the time it was written, the aria "Largo al factotum" from Rossini's Il barbiere di Siviglia has been performed and ornamented in many different ways. The present study is an inventory and analysis of ornaments sung in 33 recordings from 1900 to 2011 and the major differences that they exhibit one from another. The singers in this study are baritones with international careers, who have performed the role of Figaro either at the Metropolitan Opera (New York) or at La Scala (Milan). The study identifies and tracks some of the changes in the ornamentation of the aria by noting common traits and new approaches across the one hundred eleven years of practice illustrated by the recordings.

The Sonata for Violin and Piano in E-flat Major, Op. 18 (1888), was the last major work of chamber music by Richard Strauss (1864-1949). Although for only two instruments, the Sonata reflects Strauss's growing interest in symphonic writing both in his tone poems and orchestral songs, anticipating his style of orchestration and his expressive use of tone colors. This study examines instances of orchestral writing in the piano and makes suggestions for their performance. An overview of Strauss's compositions, from his early chamber music to the `heroic' symphonic works, places the Sonata in context. An analytical description of each of the Sonata's three movements shows the structure and content of this large work and provides the framework for examination of the orchestral effects in the piano. Comparison of excerpts from the Sonata with passages from Strauss's orchestral writing in Don Juan (1889), "Cäcilie," "Morgen!," and "Lied der Frauen" leads to suggestions for the collaborative pianist of ways to re-create the various orchestral effects.

This paper and its accompanying recital examine three solo vocal works by Italian composer Alfredo Casella (1883-1947): "Larmes" from Cinq Mélodies (Op. 2); "Mort, ta servante est à ma porte" from L'adieu à la vie: Quatre lyriques funèbres extraites du "Gitanjali" de Rabindranath Tagore (Op. 26); and "Amante sono, vaghiccia, di voi" from Tre canzoni trecentesche (Op. 36). Each of these songs is discussed as representative of Casella's three compositional periods. A fourth song, "Ecce odor filii mei" from Tre canti sacri per baritono et organo (Op. 66), is also examined, as an end-of-life composition. Some of the more important solo vocal works composed in each period are mentioned to show where the four selected songs fit into Casella's compositional output and to suggest music for further study or repertoire.