Johann Paul von Westhoff's (1656-1705) solo violin works, consisting of Suite pour le violon sans basse continue published in 1683 and Six Suites for Violin Solo in 1696, feature extensive use of multiple stops, which represents a German polyphonic style of the seventeenth-century instrumental music. However, the Six Suites had escaped the public's attention for nearly three hundred years until its rediscovery by the musicologist Peter Várnai in the late twentieth century. This project will focus on polyphonic writing featured in the solo violin works by von Westhoff. In order to fully understand the stylistic traits of this less well-known collection, a brief summary of the composer, Johann Paul Westhoff, and an overview of the historical background of his time will be included in this document. I will analyze these works, including a comparison between the works of Westhoff and those of other composers during his time, to prove that Westhoff's solo works establish multiple stops as a central factor of German violin playing of the time, and, thus, to promote Westhoff's works as a complement to the extant repertoire of unaccompanied violin music written in the Baroque era before Johann Sebastian Bach's solo violin works and Georg Philipp Telemann's twelve fantasias for violin solo. Furthermore, this project will help one to better understand the use and function of multiple stops in the German violin repertoire in the seventeenth century.

American composer David Kechley was profoundly impacted by a 1990 trip to the Ryoan-ji Temple in Kyoto, Japan. The composer describes the finely raked, small white stones in the midst of fifteen large rocks in the Japanese Zen garden as "planned randomness." Kechley's inaugural composition for saxophone-guitar duo, In the Dragon's Garden, reflects his experience at the Ryoan-ji Temple. The use of minimalistic compositional techniques without literal repetition in the work represents a departure from the first generation of Minimalist composers, such as LaMonte Young, Steve Reich, Phillip Glass, and John Adams. An analysis of minimalistic compositional elements, combined with an interview with the commissioning ensemble, the Ryoanji Duo, provides insights into the interpretation and preparation of this complex work. Furthermore, this document contains helpful information pertinent to the saxophone-guitar duo. Details on balance and amplification, orchestration, and collaboration with the composer will supply performers and composers with essential knowledge needed to participate in this growing musical medium.

Pianists often have trouble in determining where a phrase ends, or in other words, cadence identification. This is especially true of certain cadences that can be considered either as half cadences or authentic cadences. This analytically ambiguous cadential point can result in different performance decisions, so pianists should make informed decisions about what kind of cadence it is. This study aims to investigate such cadential ambiguity shown at points of phrase boundaries by focusing on Chopin's Piano Sonata No. 2 in B-flat minor, Op. 35, first movement. I offer both possibilities (a half cadence or an authentic cadence) at the phrase ending, suggesting a performance-related strategy based on each possibility. My objective is not to support only one cadential status, but to bring up the cadential problem from the analytical perspective and to demonstrate how cadence identification affects performance results. The dissertation is divided into two parts: analysis and performance, so it relies on a combined method of analytical terminologies and performance-related musical elements. In the analysis, the terminology of William Caplin is employed. The performance part refers to several method books written by prestigious piano pedagogues. After an introduction in Chapter 1, Chapter 2 reviews some literature on cadences. Chapter 3 specifically analyzes the first movement of Chopin's second sonata by means of Caplin's terminologies. Chapter 4 provides a performance-related method and Chapter 5 deals with a practical performance strategy.

The Peabody Conservatory commissioned Estudios De Frontera by Alejandro Viñao in 2004. Percussionist Robert Van Sice initiated the commissioning process. Estudios De Frontera is the first composition for percussion ensemble by Viñao. Viñao's Estudios is written in two movements. The first is titled Homage to Nancarrow. As the title implies the compositional processes are directly influenced by Conlon Nancarrow. The composer states: "Homage to Nancarrow is concerned with the perceptual illusion of multiple simultaneous speeds or tempi....This movement explores the type of rhythms that create the illusion that multiple independent tempi are being heard while remaining playable by musicians." The purpose of this document is to provide a rhythmic analysis describing the techniques used by Chopin, Ligeti, and Nancarrow, and demonstrating their manifestation in the first movement of Alejandro Viñao's Estudios de Frontera. The analysis provides detailed information in regards to Nancarrow's rhythmic structures including: ostinato, hemiola, isorhythm, accelerations, and implied poly-tempo. Additionally, by seeking advice from notable performers and ensembles, the areas of greatest concern are identified, and strategies towards rehearsal and performance are recommended. The performance guide is included as an appendix to the analytic body of the paper.

Das Jahr is considered Fanny Hensel's most impressive accomplishment of piano solo work. However, the only modern edition that is extant includes many additional editorial markings. By further analyzing the sections that are technically challenging or musically demanding from an interpretive standpoint, pianists wishing to perform the work will have to find workable fingerings and pedal markings to learn this piano cycle. For this reason, this dissertation will not only provide readers with an original text of Das Jahr, but also assist pianists in finding practical solutions that can help them to interpret this distinctive work successfully on the modern piano.

The objective of this dissertation is to review the discrepancies between Concert Sans Orchestre and Grande Sonate edited by Ernst Herttrich, Grosse Sonate No.3 Op.14 Erste and Zweite Ausgabe edited by Clara Schumann of Robert Schumann's No.3 Op.14, providing assistance for performers by clarifying inconsistencies between the three editions. Information in reference to major aspects such as notes, rhythms, metronome marking and expression signs is presented. Examples of discrepancies found throughout the first movement are discussed in Chapter 3. Suggested solutions are followed by each example.

The career of Osvaldo Lacerda (1927-2011) spanned a critical time in the development of Brazilian nationalist music. Though he was an outspoken nationalist composer, he was also influenced by European trends and training. Even within his nationalist compositions, evidence of a shift in style that mirrors the European movements of Modernism and Postmodernism is found in his works. Among his thirty-six chamber works, three are wind quintets, written between 1962 and 1997. Although all three works warrant extended discussion, Variações e Fuga para quinteto de sopros is particularly valuable for studying Lacerda's musical language. It was originally written in 1962. However, Lacerda made significant revisions in 1994, completely rewriting and expanding it. Through comparing the 1962 and 1994 versions of Variações e Fuga and analyzing the significant differences between the two, this document aims show that even with his strong stance as a Brazilian nationalist composer, Lacerda was clearly influenced by the movements of the broader music world. Examples from his other two woodwind quintets, Quinteto de sopro and Suíte pra cinco, written in 1988 and 1997 respectively, help to support the idea that this change in his musical language was not an anomaly, but rather a true evolution of style impacted by his own culture and that of the classical music world around him.

The purpose of this dissertation is to offer a pedagogical guide to Woodsprite and Waterbug Collection (1977) by Dan Beaty (1937-2002) through an analysis of its pedagogical values and teaching applications. This set consists of twelve short, intermediate-level pieces, featuring various contemporary idioms. Each piece is also pedagogically written to help intermediate students to refine specific pianistic techniques beyond the elementary level. In addition, Beaty's collection expands students' musical vision and musicianship for more advanced studies via the incorporation of contemporary music theory and techniques. These qualities make Woodsprite and Waterbug Collection a valuable tool for intermediate piano students. It is also useful for instructors searching for repertoire to introduce contemporary idioms. The author hopes that this study will encourage performers, teachers and scholars to consider this work and Beaty's other piano compositions. By studying Woodsprite and Waterbug Collection, students will be more appreciative of contemporary repertoire and will welcome learning similar pieces in the future.

Unsuk Chin (b.1961), a Korean-born woman composer, was a student of Gyorgy Sandor Ligeti (1923-2006). Chin's work reflects the influence of Ligeti but also undeniably has its own style. This study investigates the six piano etudes so far published from 12 Piano Etudes (1995-2003) by Unsuk Chin and compares them with Ligeti's piano etudes to highlight the influence of the teacher on the student and to aid pianists in facing the unique technical challenges posed by both sets of etudes. The practice guide provided in this study for each specific technical difficulty requires a degree of patience from a student which, if followed, will enhance the performance.

Eak Tai Ahn is not only the first generation of Korean musicians, composers and conductors to have studied Western music and given successful musical performances in Western countries, but also is among the first to introduce the music of Korea to the West utilizing the Western music system. Korea Fantasy is an important work that helped Ahn win international acclaim. Korea Fantasy is an orchestral piece that evolved along with Ahn's unique life experiences shaped by the state of his native country. The piece is programmatic, depicting the history of Korea, which utilizes musical devices, such as rhythms and quotation that are distinctive musical elements of Korea. This document discusses the political and social history of Korea during Ahn's life time, offers an overview of Ahn's education and musical footsteps, and describes the premiere and reception of Korea Fantasy. Moreover, a discussion of his compositional traits and a musical analysis of Korea Fantasy are presented.