Sirius on Earth is a chamber opera that deals satirically with social and political issues that are pertinent to a Western multicultural urban setting. Angela Murphy wrote the libretto, which is based on an original dramatic scenario conceived of by the composer. This dissertation consists of two parts: the opera in full score and an analysis of the opera. Sirius on Earth is scored for a cast of eight singers and an ensemble of fifteen players. The analysis is related to the overall objectives of the work which include representing and satirizing the musical and cultural diversity inherent in multicultural Western cities, symbolized in the opera by the city of Sirius, through the composer's individual approach to musical pluralism. Important musical and dramatic features of the opera are discussed in the analysis, including modal organization, musical characterization and techniques of recontextualization such as allusion and parody. Conclusions dissect the opera's underlying satirical and dystopian viewpoint.

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The text contains an analysis of the composition, libretto, set design, and photographs from the original production. / Digitized by Kansas Correctional Industries / Department: Music.

The main aim of the study was to examine and discover the use of the clarinets and bass clarinet, in combination with other instruments, to portray the libretto in Puccini's opera Tosca. • scrutiny of the literature about Puccini's life and works, • an analysis of the score with emphasis on the clarinets', bass clarinet's and singers' parts and specific attention to the demands of the libretto, and • listening to a number of recordings of the opera A variety of different aspects are organized in the following chapters: Chapter 1 consists of general information about the study. Chapter 2 offers a short biography, while Chapter 3 provides a discussion about the libretto. In Chapter 4 the author deals with tonguing and articulation. Chapter 5 examines melodic aspects and Chapter 6 consists of views on dynamic aspects. In Chapter 7 a discussion about rhythmic aspects takes place, and in Chapter 8 the author explores the combination of the clarinets and bass clarinet with other instruments. Finally, Chapter 9 is a summary of the conclusions drawn in this study. • Puccini's predilection for continuous mixing of instrumental colours sometimes makes it difficult to separate the clarinet for analytical purposes. Nevertheless, the importance of the use of the clarinets or bass clarinet can clearly be detected. • Puccini employs all creative and technical capabilities of the clarinet and bass clarinet in creating and changing the atmosphere, depicting human emotions and emphasizing dramatic moments. • Carefully chosen and applied articulation, trills, tremolos and repeated notes in the clarinet and bass clarinet parts are Puccini's gestures in the expression of love, anger and fear. However, articulation in the clarinet and bass clarinet parts mainly matches the other instrumental lines in the orchestra. • Because the clarinet and bass clarinet blend well with any instrument and with the human voice, Puccini uses them in solo parts, in unison with the singer, or as an accompaniment to the singer's line. • As a consequence of Puccini's need to consciously pay minute attention to the details of the libretto, the structure, shape and length of the clarinet phrases constantly change. • Exploring the dynamic's capabilities of the clarinets and bass clarinet presents the wide palette of colours and nuances which these instruments can produce. Puccini uses a large number of dynamic markings in the clarinet and bass clarinet parts. They range between ppp and fff. The piano dynamic level is mainly used to suggest fear and suspicion or to portray lyrical moments in the libretto, while the forte level is a tool to create drama and express human anger, pain, or the struggle between good and bad. • Puccini puts very strong emphasis on rhythm as a device for illuminating the details of the libretto, stage actions, human feelings, and different atmospheres in the opera Tosca. The different rhythmical patterns and changes of metre affect all instruments. Sometimes the clarinet line has the same rhythmical figures as the rest of the woodwind, but very often the clarinet plays a different rhythm from the rest of the orchestra or the singer's melody. / Dissertation (M Mus (Performing Art))--University of Pretoria, 2007. / Music / unrestricted

Premiering at the twilight of the gauchesco era and the dawn of Argentine musical Modernism, El matrero (1929) by Felipe Boero (1884-1958) remains underexplored in terms of its social milieu and artistic heritage. Instantly hailed as a masterpiece, the work retains a place in the local repertory, though it has never been performed internationally. The opera draws on myths of the gaucho and takes further inspiration from the energized intellectual environment surrounding the one-hundred-year anniversary of Argentine Independence. The most influential writers of the Centenary were Leopoldo Lugones (1874-1938), Ricardo Rojas (1882-1957), and Manuel Gálvez (1882-1962). Their times were marked by contradictions: xenophobia and the desire for foreign approbation; pride in an imaginary, "barbaric" yet noble ideal wiped out by the "civilizing" ambitions of revered nineteenth-century leaders. Krausism, a system of ideas following the teachings of Karl Friedrich Krause (1781-1832), had an impact on the period as exhibited in the political philosophy of Hipólito Yrigoyen (1852-1933), who served as president from 1916 to 1922 and 1928 to 1930 when he was deposed by a right-wing coup d'état. Uncritical applications of traditional understandings of nationalism have had a negative impact on Latin American music scholarship. A distillation of scholarly conceptions of Argentine nacionalismo, which address the meaning of the word as it was used in the early twentieth century, combined with an examination of major works of important literary figures of the Centenary provide a firmer ground for discussion. Gálvez paints a conservative portrait of a refined, well-traveled dilettante who finds true enlightenment only in his own rural, Argentine culture. A liberal, Rojas understands nationalism as devotion to the development of national institutions and local art. Lugones argues the foundation of national art should be the gaucho, and articulates the hierarchical sociabilities it should articulate. Boero adopts elements of Krausism and the nationalistic system of values advanced by the Centenary writers within an Occidentalist framework. Occidentalism describes cosmopolitan initiatives to incorporate the ideals of the West as structural to Argentine identity. It shares the liberal outlook of the central government that valued international openness and European and Anglo-American affinity. Boero wrote to satisfy the responsibilities of the various occupations he held as opera composer, pedagogue, and art musician, but was always dedicated to the strengthening of national institutions and development of what he perceived to be a native art. His pieces evince the Occidental ideal in their adoption of Impressionistic, Puccinian, and folkloric elements in varied ways, sometimes in individual pieces in isolation, other times all within the same work. The use of each of these styles is done in a thoroughly Eurocentric manner as even the "gaucho" elements are utilized according to traditional art music conventions. Boero demonstrates his mastery of a variety of techniques throughout his oeuvre and explores each of them in his magnum opus. The play El matrero, written by the contemporary Uruguayan playwright, Yamandú Rodríguez, draws on themes explored and celebrated by the Centenary writers and resonates with certain Krausist values. The libretto diverges from the play in a few significant ways that suggest a more conservative political outlook. More than simply a story told in the popular gauchesco style, the work is a kind of origin story with supposedly authentic depictions of rural life that present a model for contemporary sociabilities informed by the Krausism and liberalism of the era. Musical analysis of the opera confirms affinities with verismo and Impressionism, but also reveals a unique stamp, not only in the use of gauchesco topoi, but the harmonic language and interplay of styles. These styles are not blended into a single, cohesive unity but arise at key points within the heterogeneous work. A critical analysis allows the musical styles to be considered to articulate a social hierarchy marked by Krausist organicism already hinted at in the text. The various character groups of the opera have distinct voices that reveal separate classes. In line with current Argentine thought rooted in the nineteenth century and the Centenary, and due to the work's status as an origin story, the relationships between the groups may be seen to represent a model for contemporary society with the elite successfully managing the affairs of their underlings. The music helps articulate these relationships with moments of diegetic gauchesco music-making being relegated to the voices and bodies of the lower classes and the representatives of the upper class speaking with a mixture of art music styles and a sublimated folkloric style. The combined study of text and music reveals an Occidentalist perspective with the native Argentine elements subordinated to the European. In spite of their lower sociopolitical position, the folk are not despised but given a coherent musical language with which to express themselves, and the higher characters are musically united to their gaucho compatriots. The combination of musical styles creates an engaging, complex tapestry more than worthy of considered study and appreciation. Uncritical applications of traditional understandings of nationalism have had a negative impact on Latin American music scholarship. A distillation of scholarly conceptions of Argentine nacionalismo, which address the meaning of the word as it was used in the early twentieth century, combined with an examination of major works of important literary figures of the Centenary provide a firmer ground for discussion. Gálvez paints a conservative portrait of a refined, well-traveled dilettante who finds true enlightenment only in his own rural, Argentine culture. A liberal, Rojas understands nationalism as devotion to the development of national institutions and local art. Lugones argues the foundation of national art should be the gaucho, and articulates the hierarchical sociabilities it should articulate. Boero adopts elements of Krausism and the nationalistic system of values advanced by the Centenary writers within an Occidentalist framework. Occidentalism describes cosmopolitan initiatives to incorporate the ideals of the West as structural to Argentine identity. It shares the liberal outlook of the central government that valued international openness and European and Anglo-American affinity. Boero wrote to satisfy the responsibilities of the various occupations he held as opera composer, pedagogue, and art musician, but was always dedicated to the strengthening of national institutions and development of what he perceived to be a native art. His pieces evince the Occidental ideal in their adoption of Impressionistic, Puccinian, and folkloric elements in varied ways, sometimes in individual pieces in isolation, other times all within the same work. The use of each of these styles is done in a thoroughly Eurocentric manner as even the "gaucho" elements are utilized according to traditional art music conventions. Boero demonstrates his mastery of a variety of techniques throughout his oeuvre and explores each of them in his magnum opus. The play El matrero, written by the contemporary Uruguayan playwright, Yamandú Rodríguez, draws on themes explored and celebrated by the Centenary writers and resonates with certain Krausist values. The libretto diverges from the play in a few significant ways that suggest a more conservative political outlook. More than simply a story told in the popular gauchesco style, the work is a kind of origin story with supposedly authentic depictions of rural life that present a model for contemporary sociabilities informed by the Krausism and liberalism of the era. Musical analysis of the opera confirms affinities with verismo and Impressionism, but also reveals a unique stamp, not only in the use of gauchesco topoi, but the harmonic language and interplay of styles. These styles are not blended into a single, cohesive unity but arise at key points within the heterogeneous work. A critical analysis allows the musical styles to be considered to articulate a social hierarchy marked by Krausist organicism already hinted at in the text. The various character groups of the opera have distinct voices that reveal separate classes. In line with current Argentine thought rooted in the nineteenth century and the Centenary, and due to the work's status as an origin story, the relationships between the groups may be seen to represent a model for contemporary society with the elite successfully managing the affairs of their underlings. The music helps articulate these relationships with moments of diegetic gauchesco music-making being relegated to the voices and bodies of the lower classes and the representatives of the upper class speaking with a mixture of art music styles and a sublimated folkloric style. The combined study of text and music reveals an Occidentalist perspective with the native Argentine elements subordinated to the European. In spite of their lower sociopolitical position, the folk are not despised but given a coherent musical language with which to express themselves, and the higher characters are musically united to their gaucho compatriots. The combination of musical styles creates an engaging, complex tapestry more than worthy of considered study and appreciation.

Philip Glass's minimalist opera The Voyage commemorates the 500th Anniversary of Christopher Columbus's discovery of America. In the opera, Philip Glass, like other composers, expresses singers' and non-singers' words and activities by means of melodies, rhythms, chords, textures, timbres, and dynamics. In addition to these traditional musical expressions, successions of reiterating materials (RMs, two or more iterations of materials) and non reiterating materials (NRMs) become new musical expressions. However, dividing materials into theses two categories only distinguishes NRMs from RMs without exploring relations among them in successions. For instance, a listener cannot perceive the functional relations between a partial iteration of the RM and the NRM following the partial RM because both the partial RM and the NRM are NRMs. As a result, a listener hears a succession of NRM followed by another NRM. When an analyst relabels the partial RM as partial loop, and the NRM following the partial RM as loop breaker, a listener hears the NRM as a loop breaker causing a partial loop. The musical functions of loops and loop breakers concern a listener's expectations of the creation, sustaining, departure, and return to the norm in successions of loops and loop breakers. When a listener associates the satisfaction and dissatisfaction of these expectations with dramatic devices such as incidents, words in dialogues and soliloquies, and activities by singers and non-singers, loops and loop breakers in successions become dramatically functional. This dissertation explores the relations among musical and dramatic functions of loops and loop breakers in Glass's musical commemoration of Columbus.

This dissertation investigates how W. A. Mozart applies the concept of key characteristics—the affective properties of each tonality—as discussed by three of his contemporaries, Johann Mattheson, C.F.D. Schubart and G.J. Vogler, to four soubrette and four prima donna characters from four of his late Italian operas: La Contessa and Susanna in Le nozze di Figaro; Donna Anna and Zerlina in Don Giovanni; Fiordiligi and Despina in Così fan tutte; Vitellia and Servilia in La clemenza di Tito. The analytical method of this dissertation provides a hermeneutical tool to search for meanings in Mozart's music. The application compares the libretto text and its corresponding tonal center with the description of key characteristics on a micro level, to reveal significant dramatic and practical implications from Mozart's key usage in his operas.