The evolution of twentieth century American music involves much more than the continuation of European tradition. The music of black Americans before and after the turn of the century had a profound impact on the musical sensibility of American culture in general. Additionally, the fledgling popular music publishing industry had a dramatic effect on the course of "classical" tradition. Nowhere was this more apparent than in the music of George Gershwin. Gershwin's importance in the history of American art music is undisputed. Why his music sounds the way it does is less understood. This paper considers the popular and folk genres that most influenced the young caiposer, and traces specific stylistic elements through their various popular and folk incarnations of the previous thirty years into Gershwin's Rhapsody in Blue of 1924.

The purpose of the study is to present a formal analysis of the musical style and performance issues of the original version, for four hands piano, of Gazebo Dances, composed by John Coriglaino (b. 1938), a major American contemporary composer. Corigliano and his compositions have been performed by many performers and scholars over the several years. Gazebo Dances for piano four hands was composed in 1972. Gazebo Dances consists of four movements and was dedicated to his close friends: a dancelike overture movement in a slightly rondo form which is dedicated to Rose Corigliano and Etta Feinberg, waltz movement in a combination of rondo and sonata-allegro form which is dedicated to John Ardoin, adagio movement in a miniature sonata form which is dedicated to Heida Hermanns, and a tarantella movement in a modified rondo form which is dedicated to Jack Romann and Christian Steiner.

This study was prompted by the writer's interest and experience in the field of two-piano performance. At the beginning of this writer's two-piano work the available material was scarce, and much of it was inadequate in quality from the standpoint of both composition and arrangement. It seems strange that this particular form of chamber music, so delightful to play and so enjoyable to listen to, did not completely take popular fancy until the twentieth century. During the past ten years however, teachers are realizing the benefits derived from training students in two-piano playing. There is no doubt in the writer's opinion that two-piano concerts will henceforth always be in demand.

Avloppsreningsverket i Forsmark renar vattnet med aktivt slam i en satsvis biologisk rening (SBR) reaktor samt med våtmarker. Våtmarkerna består av fyra pulskärr och en damm. Pulskärren är utformade som bassänger fyllda med grus som filtermaterial där ytan är bevuxen. Pulskärren beskickas satsvis med 60 m^3 vatten när någon av SBR-reaktorerna töms, vattnet rinner då ut över ytan samtidigt som det perkolerar ner i bädden. När SBR-reaktorn har tömts är hela pulskärret mättat. Tömningen av pulskärret sker genom ett dränerande gruslager i botten och sedan flödar vattnet vidare ut genom ett ställbart dräneringsrör till slutdammen. Pulskärrens uppgift är att stoppa partiklar och att fungera som ett nitrifierande steg ifall verket i framtiden skulle få ökade reningskrav. I detta arbete har pulskärrens funktion som nitrifierare av ammonium undersökts. Detta genom att sammanställa befintliga driftdata från reningsverket, fältstudier samt en litteraturgenomgång. Målet med fältstudien var att mäta halten ammonium, nitrat och totalkväve i vattnet som gick in och ut ur pulskärret för att se hur halterna ändrades. Dessutom mättes temperatur, syrehalt, pH och konduktivitet. Provtagningen genomfördes på två pulskärr med tömningstiderna två respektive fyra timmar. Resultaten visade att ammoniumhalterna halveras i pulskärren. Inkommande ammonium till pulskärren var cirka 3 mg/l under studien men om ammoniumkoncentrationen skulle öka kommer nitrifikationen antagligen ske i liknande utsträckning. Detta då liknande system påvisat sådana resultat. Ökad tömningstid för pulskärren medför ökad nitrifikation, pulskärren bör därför ställas om så att tömning sker under cirka fyra timmar. För att hitta en optimal tömningstid bör vidare undersökningar göras. Forsmarks avloppsreningsverk möter de reningskrav som ställts med marginal. Trots att detta inte var syftet, avskiljs 80 % av inkommande kväve och det kunde konstateras att den största kväveavskiljningen sker i SBR-reaktorn. Kvävereduktionen har uppstått då verket haft låg belastning samtidigt som mycket syre tillsatts till processen. Då rening genom pulskärr sker efter att vattnet passerat genom SBR-reaktorerna borde luftningen kunna minskas för att istället utnyttja pulskärrens nitrifierande egenskaper. Svensk kärnbränslehantering AB har planer på att leda lakvatten till reningsverket för att avskilja kväverester, skulle detta ske kommer flödena över pulskärren att öka. Att den hydrauliska belastningen ökar borde inte utgöra några problem då flödena troligen inte kommer överstiga pulskärrens kapacitetsgränser. I extrema fall kan tömningstiden på pulskärren minskas. / Forsmark wastewater treatment plant treats wastewater using an active sludge process in sequencing batch reactors (SBR:s) and followed by constructed wetlands. The wetlands consist of four intermittent loaded soil filters (ILS:s) and a pond. The ILS:s is designed as pools filled with filter material and with a plant-grown surface. One of the ILS:s fills up with water when one of the SBR reactors is emptied. The water flows out over the surface as it percolates into the bed. When the SBR reactor is emptied, the entire ILS becomes saturated. The ILS then drains through a drainage gravel layer at the bottom and further through an adjustable drainage pipe into the dam. The purpose of the ILS:s is to work as extra filter for removal of the remaining particles and escaping sludge. They have also been thought to act as a nitrifying step if the plant would have tougher cleaning requirements in the future. In this report, the function of the ILS:s as nitrifying steps was investigated by compiling existing operating data from the treatment plant, with conducted field studies and through a literature review. The field study aimed at measuring ammonium, nitrate and total nitrogen in the water at the entering and the outlet in the ILS to see how the different nitrogen concentrations was affected. Temperature, oxygen, pH and electricalconductivity were also measured. The sampling was done on two ILS with different drainage time, two and four hours. The results showed that the ILS:s nitrifies the incoming water with an average efficiency of 50 % depending on the ammonium contentration in the incoming water. An increased drainage time for the ILS seamed to result in better nitrification. Therefore, the ILS:s should be changed to drain for at least four hours. Should the ammonium concentration increase above 3 mg/l the nitrification rate would probably be about the same. Similar systems such as have shown similar nitrification removal but with higher ammonia concentrations. Forsmarks wastewater treatment plant meets the purification requirements imposed on the plant with margin. It is remarkable that, without planning for any nitrogen removal, the removal is about 80 % of incoming nitrogen, most of which is removed in the SBR reactor. Svensk Kärnbränslehantering AB plans to lead leachate to the treatment plant for nitrogen removal. If this plan is fulfilled, the flows through the ILS will increase. This should not be a problem as the total flow trought the ILS will not exceed the capacity limits of the ILS. In case of high flows, the emptying time of the ILS:s can be reduced.

Joseph Turrin (b.1947) is a composer, orchestrator, conductor, pianist, and teacher whose wide-ranging activities have contributed greatly to many aspects of contemporary American musical life. His numerous ASCAP awards (1981-20050, as well as his many other awards, document his professional success. His many commissions by various orchestras around the world, bands, brass ensembles, soloists, theatre groups and film scores show his popularity. He is also in high demand as a pianist for orchestras, in theatre productions, in commercials and studio recordings as well as serving as personal accompanist for Jerome Hines, Phil Smith, Joseph Alessi and others. Mr. Turrin's compositions for trumpet and piano have been particularly popular among college and professional players as seen by their frequent performance in those venues as evidenced by the International Trumpet Guild's Trumpet and Brass Programs for the years 1995-2002. The three works selected for the present study include: Elegy for Trumpet and String Orchestra (1971, rev. 1993, piano reduction, 1993), Caprice for Trumpet and Piano (1972), and Intrada for Trumpet and Piano (1988). In this in-depth study, special attention is given to those characteristics which create unity of form, and those traits that seem to be idiomatic of Mr. Turrin's style of writing. A comparison of the three pieces allows for the extrapolation of common style traits, which include certain traditional fanfare-style motifs as well as jazz-style elements. Conclusions are drawn with detailed explanation of what I consider the appropriate application of the knowledge from the analyses to quality performances of the pieces studied. Careful instruction is given concerning the various aspects of performance style which are supported by the study done on each piece. Finally, an interview by internet with the composer answers some of the questions created by the analyses. Several of the composer's comments justify many of the conclusions drawn by this study.

Cette étude a pour objectif de transcrire une sonate (synonyme, en Europe centrale à l’époque, de suite, partie ou partita) pour luth baroque à 11 choeurs de Sylvius Leopold Weiss (1687-1750) pour guitare moderne à 11 cordes et d’analyser la manière dont nous pouvons intégrer et interpréter cette musique sur un instrument moderne. L’adaptation de la musique de Weiss à la guitare à 11 cordes est un sujet original, car cette musique, conçue pour le luth, sera fidèlement respectée en gardant le même accord (contrairement aux transcriptions ordinaires impliquant un changement d’accord). La démarche vise donc à préserver l’intégrité de l’oeuvre par le biais d’une approche soucieuse de respecter l’intention et l’esthétique du compositeur. Ma recherche porte sur les oeuvres de Weiss composées entre 1717 et 1719 pour luth à 11 choeurs (Lundberg, 2001). La Sonate no 1 du Manuscrit de Londres est sélectionnée ici, car elle représente bien les divers aspects du travail de Weiss et on peut y voir tous les éléments clés de sa musique (Cardin, 2005). Ainsi, mes analyses commencent par les bases de la transcription de la musique pour luth sur la guitare à 11 cordes, elles se développent ensuite par des sujets plus complexes comme les ressources stylistiques et se terminent avec les pratiques ornementales de rigueur à cette époque. L’ornementation est l’ajout final dans l’interprétation de cette musique baroque. Elle fait appel à l’imagination et aux connaissances stylistiques, harmoniques et contrapuntiques de l’interprète.

Note sur les annexes : 8 fichiers en format m4a présentant l'interprétation de pièces de luth à la guitare / Cette recherche se concentre sur la transcription des sonates de la période de maturité de Sylvius Leopold Weiss (1687-1750), écrites originellement pour le luth baroque à 13 chœurs, afin de les adapter à la guitare moderne à 6 cordes. L'objectif principal est d'analyser comment intégrer et interpréter cette musique sur un instrument contemporain. Deux caractéristiques majeures se dégagent de ces œuvres : le niveau technique requis et la structure des mouvements, annonçant des éléments du classicisme à venir. Ces éléments évoluent à partir d'un contexte baroque vers des traits caractéristiques du classicisme naissant. Le projet de recherche vise spécifiquement la transcription d'œuvres de la maturité de Weiss, en mettant l'accent sur des aspects tels que le style du compositeur, les ornementations et d'autres éléments distinctifs. Son but principal est de trouver des solutions pour transcrire avec succès les œuvres du compositeur pour la guitare, un instrument qui diffère considérablement de celui utilisé dans la culture musicale de ce compositeur allemand. / This research focuses on transcribing the sonatas from the mature period of Sylvius Leopold Weiss (1687-1750), originally written for the 13-course baroque lute, to adapt them for the modern 6-string guitar. The primary objective is to analyze how to integrate and interpret this music on a contemporary instrument. Two major characteristics emerge from these works: the required technical level and the structure of the movements, foreshadowing elements of the forthcoming classicism. These elements evolve from a Baroque context towards characteristics of emerging classicism. This research project specifically aims at transcribing Weiss's mature works, focusing on aspects such as the composer's style, ornamentation, and other distinctive elements. Its main goal is to find successful solutions for transcribing the composer's works to the guitar, an instrument that differs considerably from that used in the musical culture of this German composer.

The four Mephisto Waltzes of Franz Liszt constitute the focus of the present paper. Aside from the fascination they hold as individual works, they form an intriguing group related by title and heritage yet made distinct by important structural differences. Also, the separation of more than 20 years between the completion of the first and the last means that as a group they illustrate well the changes of style and concerns in Liszt’s composing. In this paper, the four works are discussed in a manner that reflects a shift in their dramatic source. The first two waltzes are closely tied to the poem Faust by Nikolaus Lenau and derive most of their drama from that extra musical link. The latter two pieces, however, exhibit fewer connections to the poem but contain compelling tonal and structural features. The first two chapters discuss the First and Second Mephisto Waltzes respectively with an emphasis on those aspects that are most closely associated with Lenau's Faust. In addition, certain passages that are not necessarily tied to the poem but are interesting in themselves are discussed. An example of this is the coda of the Second Mephisto Waltz and its effect on the piece's overall tonality. The third chapter discusses those few elements of the Third and Fourth Mephisto Waltzes that can be seen as stemming from Lenau's poem, while the final two chapters are made up of tonal and structural analyses of these latter two waltzes. The Third Mephisto Waltz, in particular, is treated to a more intense analysis since it is the most problematic of the group. In this piece, the overall tonic is unclear as two different, yet related, keys struggle to dominate, with neither coming to a clear and decisive victory. F-sharp major and D-sharp minor are supported in turn throughout the work and can be seen to coexist at times when the piece is viewed in its background. The Fourth Mephisto Waltz, although tonally more clear, contains a dramatic game of frustrated expectations and then unexpected fulfillment as the tonic, F-sharp, is strongly implied twice and only later is attained with little preparation. In order to come to terms with some of the problems posed by these works, I have used a modified form of Schenkerian analysis. Departures from, or additions to standard techniques are mentioned within the appropriate chapters. Since the four Mephisto Waltzes (especially the latter two) have not been exhaustively analysed, it is hoped that this study makes some contribution to the field of Liszt research.

The four Mephisto Waltzes of Franz Liszt constitute the focus of the present paper. Aside from the fascination they hold as individual works, they form an intriguing group related by title and heritage yet made distinct by important structural differences. Also, the separation of more than 20 years between the completion of the first and the last means that as a group they illustrate well the changes of style and concerns in Liszt’s composing. In this paper, the four works are discussed in a manner that reflects a shift in their dramatic source. The first two waltzes are closely tied to the poem Faust by Nikolaus Lenau and derive most of their drama from that extra musical link. The latter two pieces, however, exhibit fewer connections to the poem but contain compelling tonal and structural features. The first two chapters discuss the First and Second Mephisto Waltzes respectively with an emphasis on those aspects that are most closely associated with Lenau's Faust. In addition, certain passages that are not necessarily tied to the poem but are interesting in themselves are discussed. An example of this is the coda of the Second Mephisto Waltz and its effect on the piece's overall tonality. The third chapter discusses those few elements of the Third and Fourth Mephisto Waltzes that can be seen as stemming from Lenau's poem, while the final two chapters are made up of tonal and structural analyses of these latter two waltzes. The Third Mephisto Waltz, in particular, is treated to a more intense analysis since it is the most problematic of the group. In this piece, the overall tonic is unclear as two different, yet related, keys struggle to dominate, with neither coming to a clear and decisive victory. F-sharp major and D-sharp minor are supported in turn throughout the work and can be seen to coexist at times when the piece is viewed in its background. The Fourth Mephisto Waltz, although tonally more clear, contains a dramatic game of frustrated expectations and then unexpected fulfillment as the tonic, F-sharp, is strongly implied twice and only later is attained with little preparation. In order to come to terms with some of the problems posed by these works, I have used a modified form of Schenkerian analysis. Departures from, or additions to standard techniques are mentioned within the appropriate chapters. Since the four Mephisto Waltzes (especially the latter two) have not been exhaustively analysed, it is hoped that this study makes some contribution to the field of Liszt research. / Arts, Faculty of / Music, School of / 5 sound cassettes - Univeristy Archives - AW5 .B7 808160 Discussion of Liszt’s 4 Mephisto waltzes for solo piano. The 1st 2 are Liszt’s arrangements of his own orchestral works. The 1st is his arrangement of the 2nd episode, Tanz in der Dorfschenke, of his Episodes from Lenau’s Faust for orchestra, S. 110. The 3rd and 4th waltzes are piano works, the 4th left unfinished by Liszt. Includes programs of the author’s piano performance graduation recitals and lecture/recital. / Graduate

As several Italian baroque violoncello transcriptions have entered the standard performance repertory for both high school and collegiate tubists, and as numerous texts, articles, and baroque performance instruction courses have illuminated a new realm of performance possibilities, no published document has provided specific, thorough, and sample approaches to performance on the tuba of a given piece (or pieces) through a detailed application of materials found in any singular source or combination of sources. Many of the existing articles and texts that approach the subject focus largely on ornamentation, while limiting the discussion and application of the following topics: tempo, spirit, affect, notation, rhythm, dynamics, and articulation. This document examines such topics and provides detailed explanations and suggestions of historically-informed characteristics applicable to two movements each from the R. Winston Morris transcription of Antonio Vivaldi's Sonata No. 3 in A Minor and the Donald C. Little/Richard B. Nelson transcription of Benedetto Marcello's Sonata No. V in C Major.