Health Promotion in Schools of Music: Initial Recommendations for Schools of Music (open access)

Health Promotion in Schools of Music: Initial Recommendations for Schools of Music

This article discusses the Health Promotion in Schools of Music (HPSM) Project.
Date: September 2006
Creator: Chesky, Kris S.; Dawson, William J. & Manchester, Ralph
System: The UNT Digital Library
Conjunto Music (open access)

Conjunto Music

Paper discussing a brief history of conjunto folk music in south Texas and its role in the folk culture of the area.
Date: unknown
Creator: Graham, Joe Stanley, 1940-1999
System: The Portal to Texas History
An abstract approach to music. (open access)

An abstract approach to music.

In this article we have outlined a formal framework for an abstract approach to music and music composition. The model is formulated in terms of objects that have attributes, obey relationships, and are subject to certain well-defined operations. The motivation for this approach uses traditional terms and concepts of music theory, but the approach itself is formal and uses the language of mathematics. The universal object is an audio wave; partials, sounds, and compositions are special objects, which are placed in a hierarchical order based on time scales. The objects have both static and dynamic attributes. When we realize a composition, we assign values to each of its attributes: a (scalar) value to a static attribute, an envelope and a size to a dynamic attribute. A composition is then a trajectory in the space of aural events, and the complex audio wave is its formal representation. Sounds are fibers in the space of aural events, from which the composer weaves the trajectory of a composition. Each sound object in turn is made up of partials, which are the elementary building blocks of any music composition. The partials evolve on the fastest time scale in the hierarchy of partials, sounds, and …
Date: April 19, 1999
Creator: Kaper, H. G. & Tipei, S.
System: The UNT Digital Library
Complexity Measures of Music (open access)

Complexity Measures of Music

This article presents a technique to search for the presence of crucial events in music, based on the analysis of the music volume.
Date: February 3, 2018
Creator: Pease, April; Mahmoodi, Korosh & West, Bruce J.
System: The UNT Digital Library
[Review] [1] A Most Wonderous Babble: American Art Composers, Their Music, and the American Scene, 1950-1985. [2] Art Music in the American Society: The Condition of Art Music in the Late Twentieth Century. (open access)

[Review] [1] A Most Wonderous Babble: American Art Composers, Their Music, and the American Scene, 1950-1985. [2] Art Music in the American Society: The Condition of Art Music in the Late Twentieth Century.

This article reviews the two books "A Most Wondrous Babble: American Art Composers, Their Music, and the American Scene, 1950-1985" and "Art Music in the American Society: The Condition of Art Music in the Late Twentieth Century," both by Nicholas E. Tawa and published in 1987.
Date: March 1989
Creator: McKnight, Mark, 1951-
System: The UNT Digital Library
Music Copyright: Unraveling the Weirdness (open access)

Music Copyright: Unraveling the Weirdness

This document is part of a series of white papers on various copyright issues. A copyright license is a contract to use a work in certain limited ways. Because copyright grants authors a “bundle of rights” over their works, rights holders can choose how other people can use any or all of those 11 rights without giving away their entire copyrights. They use licenses to do this. This section will address several ways that licensing is unique for music copyright and introduce four licenses that are common in this space.
Date: March 2018
Creator: Wolfson, Stephen M.
System: The UNT Digital Library
MUSIC for localization of thunderstorm cells (open access)

MUSIC for localization of thunderstorm cells

Lightning represents an event detectable optically, electrically, and acoustically, and several systems are already in place to monitor such activity. Unfortunately, such detection of lightning can occur too late, since operations need to be protected in advance of the first lightning strike. Additionally, the bolt itself can traverse several kilometers before striking the ground, leaving a large region of uncertainty as to the center of the storm and its possible strike regions. NASA Kennedy Space Center has in place an array of electric field mills that monitor the (effectively) DC electric field. Prior to the first lightning strike, the surface electric fields rise as the storm generator within a thundercloud begins charging. Extending methods we developed for an analogous source localization problem in mangnetoencephalography, we present Cramer-Rao lower bounds and MUSIC scans for fitting a point-charge source model to the electric field mill data. Such techniques can allow for the identification and localization of charge centers in cloud structures.
Date: December 31, 1993
Creator: Mosher, J. C.; Lewis, P. S. & Rynne, T. M.
System: The UNT Digital Library
Brain, Music, and Non-Poisson Renewal Processes (open access)

Brain, Music, and Non-Poisson Renewal Processes

Article discussing research that shows both music composition and brain function, as revealed by the electroencephalogram (EEG) analysis, are renewal non-Poisson processes living in the nonergodic dominion.
Date: June 21, 2007
Creator: Bianco, Simone; Ignaccolo, Massimiliano; Rider, Mark S.; Ross, Mary J.; Winsor, Phil & Grigolini, Paolo
System: The UNT Digital Library
Music and Facial Emotion Recognition: An Experimental Approach (open access)

Music and Facial Emotion Recognition: An Experimental Approach

Paper discusses a study that examines the effect of music on the recognition of facial expressions, with the goal of providing insight into how the brain processes emotion.
Date: 2016
Creator: Vu, Vy
System: The UNT Digital Library
Music on the Indian Territory Frontier (open access)

Music on the Indian Territory Frontier

Article discusses the music curriculum at the Cherokee National Female Seminary and the drive made by the music teacher to teach the daughters of the Edmondson family, the focus of the article. Kathleen Garrett explores the growth of music in Indian Territory.
Date: Autumn 1955
Creator: Garrett, Kathleen
System: The Gateway to Oklahoma History
Interpretation of the MEG-MUSIC scan in biomagnetic source localization (open access)

Interpretation of the MEG-MUSIC scan in biomagnetic source localization

MEG-Music is a new approach to MEG source localization. MEG-Music is based on a spatio-temporal source model in which the observed biomagnetic fields are generated by a small number of current dipole sources with fixed positions/orientations and varying strengths. From the spatial covariance matrix of the observed fields, a signal subspace can be identified. The rank of this subspace is equal to the number of elemental sources present. This signal sub-space is used in a projection metric that scans the three dimensional head volume. Given a perfect signal subspace estimate and a perfect forward model, the metric will peak at unity at each dipole location. In practice, the signal subspace estimate is contaminated by noise, which in turn yields MUSIC peaks which are less than unity. Previously we examined the lower bounds on localization error, independent of the choice of localization procedure. In this paper, we analyzed the effects of noise and temporal coherence on the signal subspace estimate and the resulting effects on the MEG-MUSIC peaks.
Date: September 1, 1993
Creator: Mosher, J. C.; Lewis, P. S. & Leahy, R. M.
System: The UNT Digital Library
Are We There Yet? Toward a Workable Controlled Vocabulary for Music (open access)

Are We There Yet? Toward a Workable Controlled Vocabulary for Music

This article discusses moving toward a workable controlled vocabulary for music.
Date: July 2012
Creator: McKnight, Mark, 1951-
System: The UNT Digital Library

Playing in Theory: Incorporating Music Theory Into Your Harp Playing

Access: Use of this item is restricted to the UNT Community
This article discusses basic principles of music theory that can incorporated into learning a musical work.
Date: 2011
Creator: Haefner, Jaymee
System: The UNT Digital Library
Attitudes of college music students towards noise in youth culture (open access)

Attitudes of college music students towards noise in youth culture

Article discussing research on the attitudes of college music students towards noise in youth culture.
Date: 2009
Creator: Chesky, Kris S.; Pair, Marla; Lanford, Scott & Yoshimura, Eri
System: The UNT Digital Library
Source localization using recursively applied and projected (RAP) MUSIC (open access)

Source localization using recursively applied and projected (RAP) MUSIC

A new method for source localization is described that is based on a modification of the well known multiple signal classification (MUSIC) algorithm. In classical MUSIC, the array manifold vector is projected onto an estimate of the signal subspace, but errors in the estimate can make location of multiple sources difficult. Recursively applied and projected (RAP) MUSIC uses each successively located source to form an intermediate array gain matrix, and projects both the array manifold and the signal subspace estimate into its orthogonal complement. The MUSIC projection is then performed in this reduced subspace. Using the metric of principal angles, the authors describe a general form of the RAP-MUSIC algorithm for the case of diversely polarized sources. Through a uniform linear array simulation, the authors demonstrate the improved Monte Carlo performance of RAP-MUSIC relative to MUSIC and two other sequential subspace methods, S and IES-MUSIC.
Date: March 1, 1998
Creator: Mosher, J.C. & Leahy, R.M.
System: The UNT Digital Library
DISCO: An object-oriented system for music composition and sound design (open access)

DISCO: An object-oriented system for music composition and sound design

This paper describes an object-oriented approach to music composition and sound design. The approach unifies the processes of music making and instrument building by using similar logic, objects, and procedures. The composition modules use an abstract representation of musical data, which can be easily mapped onto different synthesis languages or a traditionally notated score. An abstract base class is used to derive classes on different time scales. Objects can be related to act across time scales, as well as across an entire piece, and relationships between similar objects can replicate traditional music operations or introduce new ones. The DISCO (Digital Instrument for Sonification and Composition) system is an open-ended work in progress.
Date: September 5, 2000
Creator: Kaper, H. G.; Tipei, S. & Wright, J. M.
System: The UNT Digital Library
Medicine and Music: Whistles of Eastern Oklahoma Indians (open access)

Medicine and Music: Whistles of Eastern Oklahoma Indians

Article discusses the use of cane and reed whistles among the tribes of Eastern Oklahoma, examining the physical details of the artifacts and providing some historical context.
Date: Winter 1990
Creator: Payne, Richard W.
System: The Gateway to Oklahoma History
Politics of Culture: The Federal Music Project in Oklahoma (open access)

Politics of Culture: The Federal Music Project in Oklahoma

Article discusses the Works Progress Administration Federal Music Project instituted as one of the relief programs of the New Deal to provide employment to struggling musicians during the Great Depression. Kenneth E. Hendrickson, Jr. investigates its success as well as the difficulties faced by Dean Richardson, Oklahoma state director of the program.
Date: Winter 1985
Creator: Hendrickson, Kenneth E., Jr.
System: The Gateway to Oklahoma History
Music in Oklahoma by the Billy McGinty Cowboy Band (open access)

Music in Oklahoma by the Billy McGinty Cowboy Band

Article discusses the history of Billy McGinty's Cowboy Band and radio broadcasting in Ripley, Oklahoma. Leslie A. McRill includes excerpts of transcripts of broadcasts that included the band's music and provided information about Billy.
Date: Spring 1960
Creator: McRill, Leslie A.
System: The Gateway to Oklahoma History

Balance Points: Achieving Balance in Your Body to Make Better Music

Access: Use of this item is restricted to the UNT Community
This article discusses the need for harpists to be properly balanced when playing.
Date: 2016
Creator: Haefner, Jaymee
System: The UNT Digital Library

Creating Music in Silence: How to Harvest the White Space Between the Notes

Access: Use of this item is restricted to the UNT Community
This article discusses the use of white space between notes to enhance a harpist's technical skills.
Date: 2016
Creator: Haefner, Jaymee
System: The UNT Digital Library
[Review] Style and Performance for Bowed String Instruments in French Baroque Music (open access)

[Review] Style and Performance for Bowed String Instruments in French Baroque Music

This article reviews the book "Style and Performance for Bowed String Instruments in French Baroque Music," by Mary Cyr and published in 2012.
Date: 2015
Creator: Justice, Andrew
System: The UNT Digital Library
EEG and MEG source localization using recursively applied (RAP) MUSIC (open access)

EEG and MEG source localization using recursively applied (RAP) MUSIC

The multiple signal characterization (MUSIC) algorithm locates multiple asynchronous dipolar sources from electroencephalography (EEG) and magnetoencephalography (MEG) data. A signal subspace is estimated from the data, then the algorithm scans a single dipole model through a three-dimensional head volume and computes projections onto this subspace. To locate the sources, the user must search the head volume for local peaks in the projection metric. Here we describe a novel extension of this approach which we refer to as RAP (Recursively APplied) MUSIC. This new procedure automatically extracts the locations of the sources through a recursive use of subspace projections, which uses the metric of principal correlations as a multidimensional form of correlation analysis between the model subspace and the data subspace. The dipolar orientations, a form of `diverse polarization,` are easily extracted using the associated principal vectors.
Date: December 31, 1996
Creator: Mosher, J.C. & Leahy, R.M.
System: The UNT Digital Library
Oklahoma's Cherokee Outlet and the Development of Cowboy Music and Poetry (open access)

Oklahoma's Cherokee Outlet and the Development of Cowboy Music and Poetry

Article provides historical context for the songs and poetry created by cowboys making a living herding cattle in the Cherokee Outlet in the late 1800s. Shawn Holliday provides a detailed analysis of individual songs and poems included in the article.
Date: Summer 2016
Creator: Holliday, Shawn
System: The Gateway to Oklahoma History