The analytical literature posits a dichotomy between Copland’s “popular” and “serious” music. Despite different motivic and hannonic structures on the surface, however, these styles are consistent in their underlying use of tonality. Tonics in both styles are defined by the same set of tonicizing techniques; and tonics in both styles serve the same function — to define the changing scale-degree function of pcs that are emphasized in various ways as common to the collections of successive tonics. The most important of these changes in scale-degree function are summarized in pitch-class continuity graphs that show the relation of the changes to thematic and harmonic form. Detailed analyses, which cover two “popular” and two “serious” works by Copland, demonstrate the consistency between the two styles. Besides demonstrating an underlying stylistic consistency these graphs provide useful information about structure in Copland’s music because they confirm striking features of Copland’s thematic and tonal designs.

The analytical literature posits a dichotomy between Copland’s “popular” and “serious” music. Despite different motivic and hannonic structures on the surface, however, these styles are consistent in their underlying use of tonality. Tonics in both styles are defined by the same set of tonicizing techniques; and tonics in both styles serve the same function — to define the changing scale-degree function of pcs that are emphasized in various ways as common to the collections of successive tonics. The most important of these changes in scale-degree function are summarized in pitch-class continuity graphs that show the relation of the changes to thematic and harmonic form. Detailed analyses, which cover two “popular” and two “serious” works by Copland, demonstrate the consistency between the two styles. Besides demonstrating an underlying stylistic consistency these graphs provide useful information about structure in Copland’s music because they confirm striking features of Copland’s thematic and tonal designs. / Arts, Faculty of / Music, School of / Graduate

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.

Analysis of Appalachian Spring, Rodeo, and Billy the Kid

Aaron Copland has been in the forefront of the American musical scene since the 1920s. He has been called an "American composer" for his ability to formulate the essence of American folk music into a wide variety of mediums. The variety and scope of his compositions encompass a diverse array of styles and techniques. From the jazz influenced works that dominated his early period to the works for Hollywood films, from the chamber music that was directly influenced by his Jewish background to the partial acceptance of serial technique, Copland has managed to delve equally into all these styles. Yet, one could arguably rank his works for the stage as his most popular and generally most successful compositions of his career. The extent to which the American public has accepted these works as being "folk" is a case for the genius and adaptability of Copland's talent. Although works like Appalachian Spring, Rodeo, and Lincoln Portrait command the attention of the general public, of whom Aaron Copland was constantly aware, there are works for the piano that deserve and demand close study by pianists. One such work is the Piano Variations. Written in 1930, it has been acknowledged as a twentieth century masterpiece in publications for piano and piano literature as well as by pianists since its premiere in 1931. It is a brutal and sparse work that encompasses a quasi-serial technique in which the motto of four notes transforms itself through the course of twenty variations and a coda. The demands of learning a work such as this can be overwhelming for the pianist not accustomed to the rigors of a non-diatonic piece. However, a careful analysis precipitated by specific questions directed not only at learning the piece but also with the goal of performance in mind, can shape the interpretational issues that will eventually face the pianist. The questions that I pose are directly pulled from Michael Remson's article, "Copland's Piano Variations: A Forgotten Masterpiece." Although it is considered by this writer as an introduction to the technique of serialism, largely because of the classical practices among which are tonal center, period structure and interruptions of the motto, Copland's Piano Variations is a classic example of a twentieth century work that will be heard as avant-garde and studied in the style of late Romanticism.

About 8.3% of individuals diagnosed with diabetes mellitus (DM) are diagnosed with comorbid depression, a higher rate than the general adult population. This project examined the differences of depression symptoms experienced between diabetic and matched non-diabetic individuals and the relationship of daily activity and nutrition behaviors with depression between these groups. The 2005-2006 National Health and Nutrition Examination Survey (NHANES) was utilized to assess: depression symptoms, diabetic glycemic control as measured by glycoginated hemoglobin (HbA1c), amount of physical activity, percentage of macronutrients, daily frequencies of foods consumed, and the use of nutritional food labels to make food choices. A sample of diabetic (n = 451) and non-diabetic individuals (n = 451) were matched to on age, gender, ethnicity, and education. The diabetic individuals experienced greater depression on both continuous and ordinal diagnostic variables. Counter to expectation, there was no relationship observed between depression and HbA1c in diabetic individuals, r = .04, p > .05.

This thesis presents an analysis of Copland's first major serial work, the Quartet for Piano and Strings (1950), using pitch-class set theory and tonal analytical techniques.

In Appalachian Spring, Aaron Copland creates a unique tonal environment. Although often considered a tonal work, it contains many non-functional progressions and techniques that belie common-practice norms. The entire first movement, and sections of other movements contain no harmonic motion, in part because tonic and dominant chords sound together as a single sonority. In other movements, harmonic motion, in part because tonic and dominant chords sound together as a single sonority. In other movements, harmonic motion is increased by shifts to third-related keys, and non-functional progressions. Also, the variations on the melody "Simple Gifts" never employ common-practice techniques. Through the free use of materials, Copland creates an individualistic example of tonality in twentieth-century music.

Difficulties are encountered in any discussion of Copland's style, for his works cover the spectrum from harsh, dissonant works to folk music. To avoid the task of defining a style which encompasses this array of vastly different pieces, a sharp distinction is frequently made between the abstract and popular works. However, Copland has repeatedly objected to such categorization, claiming that he composed from a single vision. A careful examination of his total output proves the validity of his claim. Many common characteristics are found throughout works from all categories and time periods. These traits include a basic economy of materials, emphasis on thirds, consistent method of development, use of declamation, jazz-influenced rhythms, cyclicism, and a slow/fast/slow sequence of movements, as well as within single movements. This document uses the Piano Sonata as a model of Copland's style, for it exemplifies these characteristics more clearly than any other major piece for piano. By making numerous comparisons with other works, Copland's single vision is revealed.

Aaron Copland's music for The Red Pony (1948-49), based on John Steinbeck's story collection, is probably the best known of his film scores. The effectiveness of The Red Pony score stems from Copland's belief that film music should be subordinate to the film it accompanies. Copland composed The Red Pony score using his self-described method of "assembly," augmenting this process with devices to synchronize the music with the picture. Examination of archival sources shows how the score reflects the acknowledged influence of Igor Stravinsky, the needs of the film medium, and the plot of The Red Pony specifically. Despite Copland's modern style characteristics, the music functions much like a conventional Hollywood film score.