Composition Commons^™

Finding Music In Chaos: Designing And Composing With Virtual Instruments Inspired By Chaotic Equations, Landon P. Viator

LSU Doctoral Dissertations

Using chaos theory to design novel audio synthesis engines has been explored little in computer music. This could be because of the difficulty of obtaining harmonic tones or the likelihood of chaos-based synthesis engines to explode, which then requires re-instantiating of the engine to proceed with sound production. This process is not desirable when composing because of the time wasted fixing the synthesis engine instead of the composer being able to focus completely on the creative aspects of composition. One way to remedy these issues is to connect chaotic equations to individual parts of the synthesis engine instead of relying …

Concerto For Violin And Orchestra And "Nevertheless, She Composed: A Contemporary Survey Of Women Composers Of The Twenty-First Century", Elizabeth Anne Knox

LSU Doctoral Dissertations

This dissertation consists of two parts: the first part includes an original composition titled, “Concerto for Violin and Orchestra.” This twenty-minute work is composed for traditional orchestral instrumentation and solo violin. Motivic variation is the primary focus of this piece with a goal to show evidence of a thorough understanding and use of this technique. In music composition, variation is a technique achieved by restating musical material in an altered form. Schoenberg describes a motive as, “a unit which contains one or more features of interval and rhythm [whose] presence is maintained in constant use throughout a piece.” Therefore, motivic …

Increasing The Inclusion Of Women Composers In The Wind Band Repertoire: Pale As Centuries By Sarah Kirkland Snider, Clifton Gerod Croomes

LSU Doctoral Dissertations

Women composers are underrepresented in the wind band medium. This study aims to determine the major factors for the disparity between men and women composers. I’ve transcribed a contemporary chamber music piece, Pale As Centuries by Sarah Kirkland Snider, for the wind band. Expanding on Snider’s existing work for chamber ensemble I will explore her compositional style and reinterpret the piece using the colors of the wind band.

A review of the literature focuses on trends within western music in the United States over the last century and establishes a documented history of institutionalized marginalization. In an interview with Snider …

Analysis And Utilization Of Hip-Hop Techniques In Classical Music, William Francis Montgomery

LSU Doctoral Dissertations

ABSTRACT

As of January 4^th, 2018, R&B/Hip-Hop (including rap) had overtaken rock and roll as the most popular genre among music fans. Nielsen Music reported that rap had surpassed rock in terms of total consumption with rappers such as Drake and Kendrick Lamar leading the charge. This would lead to the second-highest growth of any genre of music, spiking at 25% over the previous year.[1] This came as a very big surprise to many, especially when we take into consideration the rocky at best relationship that rap has had with public perception.

There are many misconceptions and …

Designing And Composing For Interdependent Collaborative Performance With Physics-Based Virtual Instruments, Eric Sheffield

LSU Doctoral Dissertations

Interdependent collaboration is a system of live musical performance in which performers can directly manipulate each other’s musical outcomes. While most collaborative musical systems implement electronic communication channels between players that allow for parameter mappings, remote transmissions of actions and intentions, or exchanges of musical fragments, they interrupt the energy continuum between gesture and sound, breaking our cognitive representation of gesture to sound dynamics.

Physics-based virtual instruments allow for acoustically and physically plausible behaviors that are related to (and can be extended beyond) our experience of the physical world. They inherently maintain and respect a representation of the gesture to …

Mobile Music Development Tools For Creative Coders, Daniel Stuart Holmes

LSU Doctoral Dissertations

This project is a body of work that facilitates the creation of musical mobile artworks. The project includes a code toolkit that enhances and simplifies the development of mobile music iOS applications, a flexible notation system designed for mobile musical interactions, and example apps and scored compositions to demonstrate the toolkit and notation system.

The code library is designed to simplify the technical aspect of user-centered design and development with a more direct connection between concept and deliverable. This sim- plification addresses learning problems (such as motivation, self-efficacy, and self-perceived understanding) by bridging the gap between idea and functional prototype …

Music Reading For Everybody: Notation For Laptop Music Making, Kathleen Alyse Winn

LSU Doctoral Dissertations

The purpose of this dissertation is to document the creation of a new music notation called KeyMusic for the ASCII/QWERTY keyboard on any computer platform. This notation is designed to enable those without musical training the ability to participate in music making. Creation of the notation is traced from its conception to the application of HCI (Human Computer Interaction) usability criteria to establish its efficacy for users. All of the pieces notated in this format so far, are transcriptions from traditional folk song and arrangements of classical melodies. The development of a chromatic, polytonal, multitimbral laptop instrument which is designed …

Old School For The New School: Discussing The Importance Of Motown Records In American Music History, Crystal Darcell Birdsong

LSU Doctoral Dissertations

The purpose of this study is to look at the contribution of Motown Records within music history and American history, as well as why it should be of great importance to those who study 20^th century music. It tends to be overlooked in the world of academia, despite efforts to bring the subject to the forefront of today’s classwork and courses at the collegiate level. It is not so much that it does not exist, but it is not nearly as prevalent as it should be, seeing as its contribution to music history and history in general is so …

Epic Beginnings: A Symphonic Work And Aaron Copland (The American Stravinsky) Versus Igor Stravinsky, Terrell O. Jones

LSU Doctoral Dissertations

ABSTRACT

The first part of my dissertation is the original music written for this dissertation, which consists of tonal music that describes my life’s journey. I wanted to write something dark, melodic, and very energetic that described my struggles and shows the road I have taken. It exhibits everything that I have learned from my time here at the university. One of the many things that makes my passion so strong is the desire to express myself through music written for ensembles and used in films. The piece is entitled “Epic Beginnings.” Originally, it was named “The Last Dance,” a …

Diy In Early Live Electroacoustic Music: John Cage, Gordon Mumma, David Tudor, And The Migration Of Live Electronics From The Studio To Performance, Lindsey Elizabeth Hartman

LSU Doctoral Dissertations

This research examines early live electronic works by Gordon Mumma, David Tudor, and John Cage—three influential American experimental music composers who designed, built, and recontextualized electronics for live performance—and the Do-It-Yourself (DIY) aesthetic embodied by their instruments and the compositions written for them. This dissertation serves as a presentation of original research into the earliest composers of live electronic works and the necessary DIY approach used in building independent systems. Previous research on the DIY perspectives in music often touch on the grass-roots nature of contemporary electroacoustic systems but there is not yet research specific to the DIY approach taken …

Generating Audio Using Recurrent Neural Networks, Andrew Pfalz

LSU Doctoral Dissertations

Long Short Term Memory cells are a type of recurrent neural network that perform well when predicting sequence data. This works presents four approaches to modeling audio data. The models are trained to predict either raw audio samples or magnitude spectrum windows based on prior input audio. In a process called sampling, the models can then be employed to generate new audio using what they learned about the data they were trained on.

Four methods for sampling are presented. The first has the model predict a vector for each vector in the input. The second has the model predict one …

A Rhythmic Transcription And Spectral Analysis Of Luciano Berio's Thema (Omaggio A Joyce), Christopher C. Mccardle

LSU Doctoral Dissertations

Thema (Omaggio A Joyce), composed by Luciano Berio resides within a tempo of 80 beats per minute. The discovery of a constant tempo allowed for a precise rhythmic transcription to be created which found musical structures including large formal sections, subsections, phrases, rhythmic and melodic motives, layers, and dialogue. Analysis of the rhythmic phrases shows that electroacoustic music can have a controlled structure and that these structures earned Thema an enduring legacy of masterpiece. The transcription provides a road-map to compare and contrast different elements that reoccur throughout Thema. The work was composed with a well thought-out and …

Concerto For Horn And Orchestra And Sofia Gubaidulina's Serialism, Michael Paul Mitchell

LSU Doctoral Dissertations

This work is in two parts. The first is a composition for horn and orchestra by the author, using a variety of styles that I have learned while at Louisiana State University and inspired by the pieces I have played on the horn. The second part is an analysis of Sofia Gubaidulina’s works that include twelve-tone serial techniques and the devices she uses in them and how her style changed through composing these three pieces, Piano Sonata (1965), Five Etudes for Harp, Double Bass, and Percussion, and Night in Memphis composed in 1968. After these pieces Gubaidulina leaves the …