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.

This dissertation focuses on the first Parable of Vincent Ludwig Persichetti, written for alto flute in 1965. Persichetti spent from 1965 to 1986 (almost the last twenty years of his life) composing twenty-four additional Parables for various solo instruments, instrumental combinations, and even one in the form of an opera.

Chinese music has one of the longest histories of development of all music cultures of the world. A system of music (theory) was formulated, in its unique way, but is differed fundamentally from its occidental counterpart. The discussion of this thesis focuses on the following two aspects: (1) the observations on those musical and non-musical factors, which had conditioned the course of development of Chinese music and (2) the analysis of selected examples to summarize the tonal structures and modal patterns, particularly, on the modal and modulatory analysis. A comparison of similarities and differences on melodic gesture between Chinese and Western tonal practice is also included in this study.

The purpose of this study was to create and gain consensus of an essential curriculum for teaching score study in the undergraduate instrumental conducting class. Questions to be answered by this study were what methods, materials, and evaluations should be used to teach score study to undergraduate instrumental conducting students? Resolving the questions required the collection of information on the methods, materials, and evaluations used in teaching score preparation in the undergraduate instrumental conducting class and the opinions of conductors and teachers of conducting about those methods, materials, and evaluations.

Since Jasmine's Secret contains elements of cantata and follows a dramatic story or program, the work may be classified as a narrative or dramatic story or program, the work may be classified as a narrative or dramatic cantata employing five solo voices, narrator and orchestra. This work attempts a revival of these two genres as a combined entity due to the decreased popularity of both cantata and programmatic music in the 20th century.

The purpose of this study was to investigate the ability of trained musicians and musically untrained college students to discriminate music instrument timbre as a function of duration. Specific factors investigated were the thresholds for timbre discrimination as a function of duration, musical ensemble participation as training, and the relative discrimination abilities of vocalists and instrumentalists. Under the conditions of this study, it can be concluded that the threshold for timbre discrimination as a function of duration is at or below 20 ms. Even though trained musicians tended to discriminate timbre better than musically untrained college students, musicians cannot discriminate timbre significantly better then those subjects who have not participated in musical ensembles. Additionally, instrumentalists tended to discriminate timbre better than vocalists, but the discrimination is not significantly different. Recommendations for further research include suggestions for a timbre discrimination measurement tool that takes into consideration the multidimensionality of timbre and the relationship of timbre discrimination to timbre source, duration, pitch, and loudness.

Breakdown is a 17 minute, single movement work for orchestra in five sections. It is scored for 2 flutes, 2 oboes, 2 Bb clarinets, 2 bassoons, 3 Bb trumpets, 4 horns in F, 3 trombones, tuba, percussion, piano, and strings. The percussion consists of a tam-tam, 5 break drums, 4 timbales, 2 gourds, chimes, marimba, vibraphone, snare drum, 2 field drums, bass drum and tympani. The inspiration for this work is the poetry of Bruce Weigl which deals with many facets of the Vietnam experience. One particular work from his collection Song of Napalm, the poem "Breakdown", provided the basis for the emotional and structural content of the music. There are two primary sources of pitch material in the music of Breakdown, both of which have links to the Vietnam War. The name of a soldier who was killed in Vietnam, Miles Cooper, was used to generate a basic pitch set and a series of variation sets that provide much of the harmonic and melodic material in Breakdown. There derived sets are supported by the use of phrases and motives from the hymn Jewels, which celebrates the love of God for his children, and providesan indirect link to the subject …

The purpose of this study is to examine Sonata No. 2 in detail from many analytical perspectives including melodies, rhythms, harmonic progressions, tonal plans, voice leading, and cadential patterns on macro- and micro-levels. It is believed that a more in-depth discussion of the composition from the perspective of harmony and voice leading may provide answer for the questions raised, and correct some misinterpretations in the works of certain writers. Furthermore, through analysis of Sonata No. 2. this study will show the relationship of the use of formal, stylistic, harmonic features between Mendelssohn and other composers of the eighteenth and nineteenth centuries.

Sinfonietta is a work of about 18 minutes for orchestra with an instrumentation of 3 flutes, 2 oboes, 3 clarinets, 2 bassoons, 4 horns, 3 trumpets, 3 trombones, tuba, 4 timpani, percussion, harps, piano and strings. Three players are required for the percussion battery. The work is in four movements: Prelude, Theme and Variations, Largo and Finale. Movement I is in a tri-partite design. In the second movement, the theme is first enunciated by a solo violoncello in its high register followed by seven variations in the orchestra. In Movement III, there are three brief sections plus a longer coda which links to the Finale, the last movement of the Sinfonietta. This movement ends the work with a double fugal section where many of the important features used in the work recur. The movements are made coherent by means of cyclic treatment of the material.

This study examines what Busoni meant by "formal deficiencies" when he described his 1884 version of Chopin Variations, and reveals that changes made to the 1884 version during its process of revision in 1922 correct the "formal deficiencies" and show a fundamental change in Busoni's compositional style and perception of musical motion. Including a detailed analysis of the modifications, omissions, and additions made to the 1922 version (including an examination of the Chopin Prelude in C minor, op. 28, No. 20 as a theme to reveal aspects of its construction used in the variation process), which shows how these changes affect the work's compositional structure.

Symphony in Three movements is an orchestra work scored for two flutes, two oboes, two clarinets in Bb, two bassoons, two horns in F, three trumpets in Bb, three trombones, one tuba, percussion and strings. The percussion consists of timpani, vibraphone, temple block, tom-tom, suspended cymble, bass drum, and gong. The piece is not based on any non-musical image. The three movements of this work, I.(variation-like) II.(ternary) III.(fantasia-like), are based on the combination of the solemn ceremonial atmosphere of Korean music and early twentieth-century Western music.

This comprehensive study specifically includes: a brief biography of La Montaine, background surrounding the composition of the three works, a thorough analysis of each work, and a style comparison of the three pieces. Materials in the appendixes are: an annotated list of La Montaine's flute compositions; the text of the song cycle Fragments; an interview with John La Montaine; and an interview with Doriot Anthony Dwyer, to whom Come into My Garden and My Beloved, Let Us Go Forth are dedicated.

The late chromatic music of Chopin is often difficult to analyze, particularly with a system of Roman numerals. The study examines Schoenberg's Grundgestalt concept as a strategy for explaining Chopin's chromatic musical style. Two short Chopin works, Nocturne in E-flat major. Op. 9, No. 2, and Etude in E major, Op. 10, No. 3, serve as models in which the analytic method is formulated. Root analysis, in the manner of eighteenth-century theorist Simon Sechter, is utilized to facilitate harmonic analysis of chromatic passages. Based upon the analytic method developed, the study analyzes the last three polonaises of Chopin: Polonaise in F-sharp minor, Op. 44, Polonaise in A-flat major, Op. 53, and Polonaise-Fantasie in A-flat major, Op. 61. The Grundgestalt-based analysis shows harmonic, melodic and rhythmic connections in order to view Chopin's chromaticism and formal structure from a new perspective. With this approach, the chromaticism is viewed as essential to the larger form.