The Replenishment cycle contains five works that allude to the experience of sleep, beginning with awake drowsiness and ending with the piece inspired by rapid eye movement (REM) sleep, titled Conceiving Realities. This last piece is an intermedia work composed for chamber ensemble, live painting with biofeedback, computer, and audiovisual processing. This critical essay describes the composition of Conceiving Realities within the context of the Replenishment cycle, followed by a thorough analysis of the research involved in the technological aspects of the piece, and finally, a description of the instrumentation, notation, intermedia elements, and technology comprising the work. Conceiving Realities uses a system of interactions between painting, biofeedback, music, and video, in which a painter wears brainwave and heartbeat sensors that send data to a computer patch processing the sound of an ensemble as the painter listens and creates the painting while responding to the music. This requires a passive biofeedback system in which the painter is focused on listening and painting. The computer uses the data to process existing sounds, instead of synthesizing new lines. The score blends elements of traditional notation, graphics, and guided improvisation; giving the performers some creative agency. This alludes to the way in which …

Some artists strive to create artwork that has aesthetic value. If a piece of artwork has the ability to capture the attention of an audience, it must contain strong sensual attributes. Thus, understanding how to design an art form to contain strong sensual attributes may increase the possibility of an aesthetic experience. Since aesthetics is an experience of sensations perceived when in contact with a creative form in any artistic discipline, it is necessary for an artist to understand the nature of the sensual experience. In understanding the sensual experience, artists may be able to create techniques to enhance the aesthetic experience of their work. My video piece, entitled Ararat is a study of methods to enhance the sensual experience. I hope to accomplish this by means of using techniques that optimize an audience's perceptual experience.

Haiku Seasons is a choral work that uses several haiku to portray moments in nature. Spread throughout the performance space, four choirs (SATB, 3/part) depict larger parts of the pastoral scene (i.e., mountains, the moon, etc.). Soloists depart from the choirs in order to perform solo, duo, trio, and quartet passages, which take place throughout the work. If enough singers are available, individual soloists may be used. The soloist groups display the more intimate moments of the scenes (i.e., sparrows, a blade of grass, etc.). The intent of Haiku Seasons is to create an image of nature isolated from human interaction. Thus, the image is a pastoral setting with many independent parts all coexisting in a relatively silent world. I combine aspects of tonality, time, space, and silence to create this image.

Composed for soprano, tenor, and baritone voices, woodwind, percussion, and string instruments, Three Voices is a polyglotic work that includes German, Chinese, and Spanish texts. The texts are chosen from Brecht Bertolt's Das Schiff, Po Chu I's Lang T'ao Sha, and Frederico Garcia Lorcá's Mar. Significant features of the piece are 1) application of Chinese operatic singing methods to vocal material in the sections that use Chinese text, 2) use of western instruments to emulate the sound of certain Chinese instruments, and 3) employment of Sprechstimme and dramatically inflected speech to create theatrical effects and highlight the sections that use German and Spanish texts.

This dissertation contains five chapters: 1. Introduction, 2. Basic Digital Processing Used in Summer Rain, 3. Part I Summer Rain - Dawn, 4. Part II After the Summer Rain and 5. Conclusion. Introduction contains a brief historical background of musique concrète, Electronische Musik, acousmatic music and music for instruments and tape, followed by basic descriptions of digital technique used in both parts of Summer Rain in Chapter 2. Also Chapter 2 describes software used in Summer Rain including "Kawamoto's VST," which is based on MAX/MSP, to create new sounds from the recorded samples using a Macintosh computer. In both Chapter 3 and 4, Kawamoto discusses a great deal of the pre-compositional stage of each piece including inspirational sources, especially Rainer Maria Rilke's poems and Olidon Redon's paintings, as well as her visual and sound imageries. In addition Chapter 3 she talks about sound sources, pitch, form and soundscape. Chapter 4 contains analysis on pitch in the piano part, rhythm, form and the general performance practice. Chapter 5 is a short conclusion of her aesthetics regarding Summer Rain, which is connected to literature, visual art and her Japanese cultural background.

Understatements for two-channel fixed media is a four-movement study of the sonic potential of acoustic instruments within the practice of electroacoustic studio composition. The musical identity of the entire composition is achieved through consistent approaches to disparate instrumental materials and a focused investigation of the relationships between the various acoustic timbres and their electroacoustic treatments. The analytical section of this paper builds on contemporary research in electroacoustic arts. The analysis of the work is preceded by a summary of theoretical and aesthetic approaches within electroacoustic composition and the introduction of primary criteria of sonic faktura (material essence) used in the compositional process. The analyses address the idiosyncratic use of the concept of faktura to contextualize and guide the unfolding of the work. The reconciliation of the illusory electronic textures and the acoustic sources that parented them may be considered the ultimate goal of Understatements.

Vox Organalis is a concerto for organ and orchestra. It employs an ensemble comprising the compliment of wind, percussion, and string instruments normally available within a contemporary symphony orchestra with augmented brass and woodwind sections. It is intended to be performed with a large organ such as might be found in a symphony hall or large church. The work is in two movements, and its intended performance time is twenty-five minutes. Use of the concerto format within Vox organalis results in a new approach to organizing the interaction between the solo part and the orchestral accompaniment. The organ part is notated in traditional metered notation, but the orchestral notation is organized in units of clock time (seconds). The horizontal spatial arrangement of the orchestral notation corresponds to the timing of the metered organ part. Pitch organization in Vox Oraanalis is derived from a twelve-tone row based upon the natural harmonic series. Several techniques of serial composition were used to organize and select elements of the tone row for use in the construction of the work. Use of the tone row for horizontal and vertical pitch structures provides unity to the pitch organization of the work. Vox Organalis is constructed in …

Mass/360 is computer music in the sense that the audio tape was realized with a computer language for digital synthesis. This tape is combined with traditional choral and instrumental forces, and demonstrates only one technique available for the use of computers in composition. The work displays a number of elements which afford both unity and contrast. The arch span of the whole is supported by timbral, melodic, rhythmic, and textural parameters. Recurring events include tone clusters, chant-like melodies, angular melodies, and counterpoint. Special vocal effects are found in all movements, and the large scale tonicizing effect of the movement from f to b-flat gives the composition a sense of direction over a long temporal span. The single pitch (doubled unison/octave) arises as the major event in the work, and other events are generated from this element. The use of different formal designs within each movement corresponds to the natural textual divisions found in the liturgy, and affords a contrast from one movement to the next. The relationship of the Gloria/Qui Tollis to the Sanctus/Benedictus, which is not a mirror relation, contrasts with the chiastic design of the whole. Traditional contrapuntal devices juxtaposed against contemporary vocal techniques and the use of …

The piece is a twenty minute work discoursing the integration and eventual dissolution of two separate musical strands. The pitch material of each strand is determined from synthetic scales whose intervalic content duplicates at the following intervals: Perfect 12th, Diminished 12th, Minor 9th, Perfect 8ve, and Major 7th. A proportional means of temporal compression is generated through the use of the factor, 11/15 (e.g. Event 2 is 11/15 the duration of Event 1). Various elements of jazz music informed the construction of plies, including the instrumentation of the ensemble and the means by which the performers interact throughout the piece. Internal cueing and performer decisions are meant to eliminate the need of a conductor in favor of increased interpretive freedom by the performers.

Gestures and Fields is a twenty minute work for chamber orchestra and dancers. It is scored for flute (doubling piccolo), oboe (doubling English horn), Bb clarinet (doubling Eb clarinet), bassoon Bb trumpet, French horn, trombone, tuba, percussion, piano, and strings. The percussion consists of a suspended cymbal, large tam-tam, 5 temple blocks, xylophone, marimba, tumba, snare, tenor drum, 4 tom-toms, bass drum and timpani. The work is in 5 movements, each inspired by an abstract expressionist painting: Autumn Rhythm by Jackson Pollock, Light, Earth and Blue by Mark Rothko, Mahoning by Franz Kline, Vir Heroicus Sublimus by Barnett Newman, and Excavation by Willem de Kooning.

The Symphony has been composed using traditional Korean idioms and Western style four-movement arrangement. The Symphony requires Western instrumental forces. The discussions about Far Eastern music raised by Western and Eastern scholars, and about some Korean rhythmic aspects, articulations, and ornamentations help explain how the Symphony is constructed. The pitch materials, melodic styles, rhythm, form, and structural materials that are used in the composition are presented. Heterophony, embellishment, articulation, and mutation are also discussed.

Mysterium Cosmographicum is a musical chronicle of an astronomy treatise by the German astronomer Johannes Kepler (1571-1630). Kepler's Mysterium cosmographicum (Tubingen, 1596), or "Secret of the Universe," was a means by which he justified the existence of the six planets discovered during his lifetime. Kepler, through flawless a priori reasoning, goes to great lengths to explain that the reason there are six and only six planets (Mercury, Venus, Earth, Mars, Jupiter, and Saturn) is because God had placed one of the five regular solids (tetrahedron, cube, octa-, dodeca-, and icosahedron) around each orbiting body. Needless to say, the publication was not very successful, nor did it gain much comment from Kepler's peers, Galileo Galilei (1564-1642) and Tycho Brahe (1546-1601). But hidden within the Mysterium cosmographicum. almost like a new planet waiting to be discovered, is one of Kepler's three laws of planetary motion, a law that held true for planets discovered long after Kepler's life-time. Mysterium Cosmographicum is a monologue with music in three parts for orchestra, narrator/actor, and computer music on tape. All musical data structures ape generated via an interactive Pascal computer program that computes latitudinal and longitudinal coordinates For each of the nine planets as seen From …

‘...and one of time.' is a reinterpretation of a small musical moment from Philip Glass' opera, Einstein on the Beach, centered around the phrase "Berne, Switzerland 1905." This reinterpretation is realized through the use of several different compositional techniques including spectral composition, micropolyphony and dodecaphony, as well as the application of extra-musical models developed by Alan Lightman, John Gardner, Italo Calvino and Albert Einstein.

As Darkness Falls is a composition that explores our interaction with several aspects of darkness through the use of musical imagery. The imagery attempts to reflect the moods, feelings, and impressions of a person as he or she interacts with darkness. The non-programmatic character of the composition allows listeners to superimpose their own experiences onto the musical tapestry in order to manifest a personal connection between the listener and the music. As Darkness Falls is a composition scored for a minimum instrumentation of piccolo, 6 flutes, 3 oboes, 3 bassoons, 9 B-flat clarinets, B-flat bass clarinet, 2 E-flat alto saxophones, B-flat tenor saxophone, E-flat baritone saxophone, 4 B-flat trumpets, 4 horns in F, 3 tenor trombones, bass trombone, 2 euphoniums, 2 tubas, timpani, and 4 percussionists. The music consists of three movements (slow-slow-fast) lasting a total of approximately seventeen minutes. The duration of each of the three movements is six minutes, four and one-half minutes, and six and one-half minutes, respectively. The document also contains an analysis of the work by the composer. The analysis explores the compositional style of the work, focusing on musical aspects within each movement that were governing parameters in the compositional process.

Sunken Monadnock is a scripted combination of three modular musical surfaces. The word “surface” is borrowed from Morton Feldman, who compared the aural surface of music to the canvases of the action painters of the American Abstract Expressionists, and contrasted it with the work’s subject, or organizational structure. Composers’ transition toward a focus on surface through indeterminate compositional techniques, according to Feldman, parallels the development of modernist abstract art. “Sunken Monadnock: Composing with Visual Metaphors” is a companion critical essay that takes the surface/subject metaphor as a starting point for analyzing Sunken Monadnock.Other visual metaphors that inspired Sunken Monadnock, and are discussed in the essay, include Shakir Hassan Al Said’s mystical semiotics, Jasper Johns’s crosshatch prints, and Wassily Kandinsky’s theory of abstraction. The circle and spiral, especially, play influential roles in Sunken Monadnock as reflected by musical applications of repetition, rotation, compression/rarefaction, and endlessness. The void in the circle’s center also comes into play. The nature of the work’s formal counterpoint requires an innovative approach to the score, which consists of five sections, each of which reflects a different approach to the aural surface (i.e., to the traversal of time). The two outer sections are traditionally scored, but the three …

The Crucifixion, a composition for three vocal soloists, four-part mixed chorus, and instrumental ensemble, is a setting of passages taken from the four Gospels of the Holy Bible. It describes the mocking of Christ and includes the Seven Last Words of Christ on the cross. It uses serial technique in the structuring of pitches and rhythm. Special attention is paid in designing and combining pitch and rhythm to create monophonic, homophonic and polyphonic textures. Besides traditional performance techniques, the work employs some modern vocal and instrumental techniques.

The Reflection is a piece of chamber music that describes the human nature through the use of different "meanings" in music. By using various leitmotifs and different compositional techniques, the music becomes a helpful tool to reflect meanings. On the other hand, this piece uses one special idea, which is that the whole piece can be explained in terms of visual arts. Each primary motive represents a "primary color" that reflects various "moods" or "emotions." Through using combinations and mixtures of color, different "sceneries" are formed. Furthermore, The Reflection has three basic aspects: the function of transmitting messages through music; the exploration of different functions of fifth; and the emphasis of meaning, sound effect and timbre.

Requiem for Netted Fish is an intermedia composition for sixteen-voice SATB choir, harp, six dancers, slide projections, and lighting. The text, taken from the poetry of Anna Akhmatova and Carolyn Forche, presents a universal, womanly rage against human repression and destruction. The poetry finds aural interpretation in sound, and visual interpretation in movement and lighting. Poetic inspiration contributes to the integration of elements in the work, as does the impulse-exchange method of coordinating mediums, which allows the dancers control of the timing of events. The resultant interdependent relationships necessary for performance contribute to the integration of the composition. The duration of this intermedia work is approximately fifteen minutes.

Delphic Suite is a composition for orchestra that depicts specific events narrated in Homer's epic tale, Odyssey. For the purpose of this thesis the second movement, Raid on Ismarus, has been omitted so as to focus on the melodic, rhythmic, and harmonic structures of the first movement, Lament from Troy, and the third movement, Ruler of the Winds. Each of these musical parameters will be analyzed in order to illustrate the Suite's imitation of compositional techniques exemplified in the music of Homer's era, and the musical results obtained by juxtaposing those parameters upon a twentieth-century tonal scheme that provides the Suite with an eclectic ambience.

Ka is a one movement composition for chamber orchestra consisting of three sections. The work's harmonic, melodic and rhythmic materials are derived from the Chinese I Ching ("Book of Changes"). The middle section was composed with the aid of a computer program written by the composer. The program generated the interval sequence arrays forming the harmonic basis for the piece. Ka is scored for flute, oboe, B𝄬 clarinet, bassoon, French Horn, trumpet, trombone, three percussionists, violin, viola, cello and double bass. The score is 62 pages with a 39 page analysis preceding the score. Ka has a duration of approximately 10 minutes with no pauses between sections.

A Postcard from Cairo is a chamber work for three performers (flute/soprano saxophone, vibraphone/conga, and electric guitar) supported by stereo tape and two digital sequencers. The musical content is a montage of Arabian, Indian, Spanish, and Moroccan ethnic music, combined with avant-garde sounds. The score reflects a mixture of traditional and contemporary elements featuring extensive use of improvisation and repetition. Each player is required to coordinate his responses in a variety of ways. Cues are governed by an analog clock, and pulses are provided by the tape/sequencer background.

House in Heaven is a theatrical piece for five solo voices (one soprano, two mezzo sopranos, one baritone, and one bass), two trumpets, four French horns, one trombone, two flutes, two clarinets, two bassoons, string orchestra, vibraphone, timpani and a synthesizer which produces pipe organ sound. The composition consists of an introduction followed by a single act in three Scenes. The piece employs the cyclical device in engaging themes associated with particular characters. The texture grows from simple alternating dialogues to arias and, finally, to tutti passages in which all voices are combined to form a quintet, at the climactic point of the entire composition, which occurs at the end of the piece. The scenes depict imaginary events in a Church and at a flower garden. Rear-stage slide projections are used to project the scenes of these locations, and lighting is used to emphasize actions, characters and changes of scene. The singers also serve as actors. The duration of this work is approximately 20 minutes.

Concerto for Solo Percussion and Concert Band was commissioned by Staff Sergeant Rone Sparrow, a percussionist with the West Point Military Academy Band. Funding for the project was provided by the Barlow Foundation. The piece was premiered April 13, 2005 in the Eisenhower Hall Theater at West Point, New York. Rone Sparrow performed with the USMA band, and Colonel Thomas Rotondi Jr., Commander/Conductor, conducted the piece. The concerto consists of three movements, and each movement features a different instrument: the first features marimba, the second, vibraphone, and the third movement features the drum kit together with a rhythm section (piano, bass, and drums). In addition to the piece, the dissertation paper discusses important technical detail related to the piece, including: harmony, form, rhythm, programmatic ideas as they relate to motivic strands, and the process of generating and discarding material. The paper also focuses on a number of factors that were influential to the piece, such as postmodern philosophy.

My thesis covers the materials and methods of my composition, The Passion According to the Gospels of Matthew and John. It features an extensive analysis of Penderecki's Passio et mors Domini nostri Iesu Christi secundum Lucam. The research also covers some history of the Passion genre and its development. The second half of the paper presents a background and analysis of my work. It details many of the creative processes and methods I employed.