During Aaron Copland's long and productive life, he has written many compositions of distinction; among his piano compositions are the Passacaglia, Piano Variations, and Four Piano Blues. These three piano works were composed during a span of over twenty years and reflect many different influences in the composer's musical life. The Passacaglia, an early work, was written under the direction of Copland's teacher, Nadia Boulanger. It was strongly influenced by her and the French neoclassic school. The influence of jazz is most prominent in the Four Piano Blues, whereas the Piano Variations were influenced by Arnold Schoenberg and other composers of the twelve-tone school. This study contains an examination of each of three piano pieces mentioned, with emphasis upon aspects of thematic development, harmony, rhythm, and sonority; then a comparison between the pieces is made.

Joseph Joachim Raff, a nineteenth-century composer of Swiss-German descent, emerged during the 1870's as one of the leading composers of the symphony and was heralded by his peers as the successor to the symphonic tradition of Schumann. Of the eleven symphonies published between 186U and 1883, nine are program symphonies. Hired as an amanuensis by Liszt during the latter part of 181+9, Raff became involved in the New Weimar School surrounding Liszt, but disenchantment with their dogmas and a need to preserve his own identity caused Raff to resign his position with Liszt in 1856. Although his symphonies reflect the programmatic philosophy of the Weimar school, they also maintain a strong affinity to the classicism of Beethoven, a quality inherent in Raff's more conservative outlook. In order to become familiar with this large body of orchestral literature which is virtually unknown today, both a programmatic and formal analysis for each symphony has been presented, although in some instances the two could not be separated. The symphonies have been grouped according to related programmatic content. Because of the wider acceptance of symphonies 1, 3 and 5 during Raff's lifetime and the programmatic relationship of nos. 6 and 7 to these, form …

General-Bass in drey Accorden (1756), the first of Johann Friedrich Daube's theoretical works, is a practical instruction manual in thorough-bass accompaniment. It consists of a sixteen page preface followed by 215 pages of text and musical examples. The twelve chapters begin with a presentation of interval classification and a discussion of consonance and dissonance. Daube then explains a theory of harmony in which all "chords" are derived from three primary chords. These are illustrated with regard to their sequence in harmonic progressions, their resolutions—common and uncommon—, and their use in modulation. Seventy-two pages of musical examples of modulations from all major and minor keys to all other keys are included. Particular attention is given to the fully diminished seventh chord, which is illustrated in all inversions and in numerous modulatory progressions. Daube devotes one chapter to three methods of keyboard accompaniment. The subject matter includes textures, dynamics, proper doubling, the accompaniment of recitatives, full-voiced accompaniment, the use of arpeggiation, trills, running passages, and ornamentation in general.

Allen Forte's theory of pitch-class set structure has provided useful tools for discovering structural relationships in atonal music. As valuable as set—theoretic procedures are for composers and analysts, the extent to which set relationships are perceptible by the listener largely remains to be investigated. This study addresses the need for aural-perceptual considerations in analysis, reviews related research in music perception, and poses questions concerning the aural perceptibility of set relationships. Specifically, it describes and presents the results of a computer-assisted experiment in testing the perceptibility of set-equivalency relationships.

This lecture-recital paper deals with some of the music of the early 1900's, examining both original xylophone solos and piano rags arranged for the xylophone. An attempt is made to identify the role of the xylophone in ragtime music and its implications for the present day xylophonist. In this investigation a brief history of ragtime music is presented along with the history of the xylophone. The history of ragtime is traced from its beginnings around 1890 to its decline during the 1930's, developing from cakewalks and folk rags into its various styles of Classic rags, Popular rags, Advanced rags, and Novelty rags. The history of the xylophone is traced from the middle ages to its emergence as an orchestral instrument, popularized by a Polish Jew named Michael Josef Gusikov during the early 1800"s. The popularity of the xylophone in the United States increased along with that of ragtime music; from approximately 1890 to 1935 the xylophone experienced what most refer to as its "golden age." Many solos for the instrument, both original and transcribed, were published toward the end of this era. As the popularity of the xylophone declined, these solos went out of print.

For Unto Us is a one movement work for soprano and orchestra. The text, by the composer, describes the thoughts and feelings of Mary, the mother of Jesus, as she watches the crucifixion. Mary's process of faith is traced through the sequence of dramatic events which proceed and follow the crucifixion. The work explores symbolic instrumentation, juxtaposition of harmonic languages, and extended techniques for performance and notation. The setting of the text combines traditional operatic idioms with new elements in the music. The duration of this dramatic, quasi-operatic scene is approximately nine minutes.

The purpose of the study was to explore whether musicians experience Garner interference among the auditory dimensions of pitch and loudness. Specifically, the study explored whether the dimensions of intonation and loudness, when presented to musicians in a five-note musical pattern, were perceived as integral or separable in nature.