The Four Horsemen is an original composition in three movements that sets the texts of the Greetings and Doxology, the story of the four horsemen, and the River of Life from the Book of Revelation as found in the New International Version of the Bible. The text, which is presented in English, is set for a large SATB choir and narrator with a mixed ensemble, which consists of flute, clarinet, horn, trumpet, piano, organ, and cello. This fifteen-minute composition makes extensive use of pitch and numerical symbolism by way of a twelve-tone row. Although the piece uses a row, it contains elements of tonality and is globally organized around a tonal center. The piece uses several extended vocal and instrumental techniques to heighten the dramatic character of the apocalypse story. The accompanying document provides historical context for the piece and a discussion of the musical elements and compositional processes used in the work. The symbolic nature of the text, as well as a detailed account of the story of the four horsemen, is also included in this document. The review of repertoire considers a selection of recent works that set portions of the text, as well as compositions inspired by Revelation. The methodology chapter explains the construction, use, and symbolic elements of the row as well as the inclusion and setting of well-known motives like the Dies Irae and the chromatic-fourth lament bass. An analysis of each movement includes discussion of the use of pitch and rhythmic material, texture, setting of the text, and other musical elements that contribute to and/or enhance the symbology of the work. The first movement establishes C as the tonal center, introduces the row and other important motives, and sets the mood for the piece. The second movement, which includes two ostinato figures (a figure based on the reordered version of the row and the lament bass), makes extensive use of syncopation and hemiola throughout the multi-metric environment. The final movement sees the return of motives from the first movement; it employs the row’s retrograde and concludes with a plagal cadence. / School of Music

Abstract not available.

Balbuzard is a musical composition of approximately twelve minutes in length, scored for solo clarinet, wind symphony and electronics. It focuses on cluster-like sound masses and explores ways of using these to give the music a clear sense of direction. To this end, tools were developed using a variety of computer applications or programming languages, such as Lisp, OpenMusic and Cubase. These tools made possible a kind of graphic composition where diagrams of different shapes were entered into a computer interface and converted into source material. The generated source material consisted of several rhythmic strata whose pitches, mainly part of diatonic, octatonic or chromatic collections, followed the contour of the entered shape. With this visual process, it was also possible to explore the creation of contrapuntal textures by entering diagrams of lines representing the path of each contrapuntal voice.* / *This dissertation is a compound document (contains both a paper copy and a CD as part of the dissertation). The CD requires the following system requirements: Windows MediaPlayer or RealPlayer.

No description available.

No description available.

No description available.

La question de la conception de médias interactifs s'est posée dès l'apparition d'ordinateurs ayant des capacités audio-visuelles. Un thème récurrent est la question de la spécification temporelle d'objets multimédia interactifs : comment peut-on créer des présentations multimédia dont le déroulé prend en compte des événements extérieurs au système.Ce problème rejoint un autre champ d'application, qui est celui de la musique et plus spécifiquement des partitions interactives : des pièces musicales dont l'interprétation pourra varier dans le temps en fonction d'indications données par la partition.Dans les deux cas, il est nécessaire de spécifier les médias et données musicales qui seront orchestrées par le système. C'est le sujet de la première partie de cette thèse, qui présente un modèle adapté pour la conception d'applications multimédia permettant de répondre à des problématiques d'accès réparti et de contrôle à distance, ainsi que de documentation.Une fois ce modèle défini, on construit en s'inspirant des systèmes à flots de donnée courants dans les environnements adaptés à la musique en temps réel un environnement de calcul permettant de contrôler les paramètres des applications définies précédemment, ainsi que de générer des entrées & sorties sous forme audio-visuelle. En particulier, une notion d'environnement permanent dans ce modèle de données est introduite. Elle simplifie certains cas d'usages courants en informatique musicale, et améliore les performances par rapport à une solution uniquement basée sur de la communication entre nœuds explicites du système.Enfin, une structure de graphe temporel est introduite : elle permet de définir les parties du graphe de données qui vont être actives à un instant donné d'une partition interactive. En particulier, les connections entre objets du graphe de données sont étudiées dans le cadre de déroulements synchrones et différés.Un langage d'édition visuel est introduit pour l'écriture de scénarios dans un modèle graphique réunissant les éléments introduits précédemment.La structure temporelle est par la suite étudiée sous l'axe de la répartition. On montre notamment qu'il est possible d'acquérir un pouvoir expressif supplémentaire en supposant une exécution concurrente de certains objets de la structure temporelle.Enfin, on présente comment le système permet de recréer nombre de systèmes musicaux existants : séquenceurs, live-loopers, et patchers, ainsi que les nouveaux types de comportements multimédias rendus possibles. / Interactive media design is a field which has been researched as soon as computers started showing audio-visual capabilities. A common research theme is the temporal specification of interactive media objects: how is it possible to create multimedia presentations whose schedule takes into account events external to the system.This problem is shared with another research field, which is interactive music and more precisely interactive scores. That is, musical works whose performance will evolve in time according to a given score.In both cases, it is necessary to specify the medias and musical data orchestrated by the system: this is the subject of the first part of this thesis, which presents a model tailored for the design of multimedia applications. This model allows to simplify distributed access and remote control questions, and solves documentation-related problems.Once this model has been defined, we construct by inspiration with well-known data-flow systems used in music programming, a computation structure able to control and orchestrate the applications defined previously, as well as handling audio-visual data input and output.Specifically, a notion of permanent environment is introduced in the data-flow model: it simplifies multiple use cases common when authoring interactive media and music, and improves performance when comparing to a purely node-based approach.Finally, a temporal graph structure is presented: it allows to score parts of the data graph in time. Especially, nodes of the data graph are studied in the context of both synchronous and delayed cases.A visual edition language is introduced to allow for authoring of interactive scores in a graphical model which unites the previously introduced elements.The temporal structure is then studied from the distribution point of view: we show in particular that it is possible to earn an additional expressive power by supposing a concurrent execution of specific objects of the temporal structure.Finally, we expose how the system is able to recreate multiple existing media systems: sequencers, live-loopers, patchers, as well as new multimedia behaviours.

The Malingered Depression Scale (Md Scale; Steffan, Clopton, & Morgan, 2003) was recently developed for use with the MMPI-2 in attempts to distinguish individuals with genuine symptoms of depression from individuals who feign depression on the test. With respect to the Md scale, a relative lack of research and mixed findings regarding its utility are problematic; therefore, these issues were explored. The predictive and incremental validity of the Md scale were tested in this study to determine if use of the Md scale conferred a distinct predictive advantage over standard validity scales (e.g. F, FB, FP) in the differentiation between participants instructed to feign depression and participants who, prior to taking the MMPI-2, endorsed a significant number of depressive symptoms on a self-report measure. The Md scale demonstrated predictive and incremental validity in this study in distinguishing the two groups; however several limitations arose regarding use of the Md scale, most notably conceptual clarity within participant groups and problems regarding the use of cut scores.

Hailstones and Birdcages is a composition of approximately thirteen minutes' duration and is scored for two flutes and piccolo, two oboes and english horn, three Eb clarinets, E clarinete, bass clarinet, two bassoons, two Eb alto saxophones, Bb tenor saxophone, three Bb trumpets, four F horns, three trombones, euphonium, two tubas, and three percussionists. Four instruments--one each of flute, oboe, Bb clarinet, and trombone--are used in concertante like fashion, and there are prominent solo passages for the first bassoon, as well. The work is a single movement in three sections, fast - slow - fast, with ritornello. and employs a free use of the total chromatic. Technically, the work is within the capabilities of an above-average high school or average college wind ensemble

Introductory remarks: Being a middle-class white South African, I grew up on a diet of predominantly "white" music: rock, pop and Western classical music. I was later introduced to a broader range of musics: blues, jazz, kwaito and traditional Southern African idioms. I found myself particularly attracted to the traditional music of the amaXhosa (especially that of the uhadi bow), possibly due to the fact that this music is hexatonic (that is, based on two major triads whose tonics are one tone apart), a system that bears certain resemblances to the Western tonal idiom. However, much of my musical experience tended to be entrenched in the piano and flute music I played: mostly works by composers who were neatly ensconced in the traditional Western canon. Therefore, despite the broad range of musics with which I was familiarisedduring my tertiary studies, I feel that this early experiential background is the reason I feel most comfortable with Western-influenced music. More recently, I discovered a whole new genre to explore: film music, particularly the work of Elliot Goldenthal, Danny Elfman, John Williams and Philip Glass, whose unique brand of minimalism has extended from the concert hall to thefilm theatre. I am fascinated by the ways in which film scores function. A "main titles" theme usually appears as the film opens, upon which most of the subsequent music is based. This is not a linear process, like a theme and its variations, but a lateral, where the main titles theme is the core that engenders other themes that all share a familial resemblance.