Focal Impulse Theory: Musical Expression, Meter, and the Body

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Indiana University Press, Jan 5, 2021 - Music - 398 pages

Music is surrounded by movement, from the arching back of the guitarist to the violinist swaying with each bow stroke.

To John Paul Ito, these actions are not just a visual display; rather, they reveal what it really means for musicians to move with the beat, organizing the flow of notes from beat to beat and shaping the sound produced. By developing "focal impulse theory," Ito shows how a performer's choices of how to move with the meter can transform the music's expressive contours. Change the dance of the performer's body, and you change the dance of the notes.

As Focal Impulse Theory deftly illustrates, bodily movements carry musical meaning and, in a very real sense, are meaning.

 

Contents

Accessing Audiovisual Materials
Preface
Copyright Acknowledgments
Introduction
Introducing the Focal Impulse and Its Theory
Foundations in Music Theory and Cognitive Science
Basic Focal Impulse Theory
The Basic Concept of the Focal Impulse
Focal Impulses and Characters of Syncopation
Expanding Focal Impulse Theory
Special Cases of Focal Impulse Placement
Anticipations and Secondary Focal Impulses
Inflecting Focal Impulses Downward and Upward
More Advanced Uses of Inflected Impulse Cycles
Connections with Psychology
Connections with Other Music Scholarship

The Simplest Cases
The Sound of Focal Impulses
More on Focal Impulses and Meter
Metrical Dissonance in Brahms
The First Movements of the Brahms Sonatas op 120
Copyright

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About the author (2021)

John Paul Ito is Associate Professor of Music Theory in the School of Music at Carnegie Mellon University.

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