This collection brings together an anthology of articles by Thomas Christensen, one of the leading historians of music theory active today. Published over the span of the past 25 years, the selected articles provide a historical conspectus about a range of vital topics in the history of music theory, focusing in particular upon writings from the seventeenth and eighteenth centuries. Christensen examines a variety of theorists and their arguments within the intellectual and musical contexts of their time, in the process highlighting the diverse and idiosyncratic nature of the discipline of music theory itself. In the first section of the book Christensen offers general reflections on the meaning and interpretation of historical music theories, with especial attention paid to their value for music theorists today. The second section of the book contains a number of articles that consider the catalytic role of the thorough bass in the development of harmonic theory during the seventeenth and eighteenth centuries. In the final two sections of the anthology, focus turns to the writings of several individual music theorists, including Marin Mersenne, Seth Calvisius, Johann Mattheson, Johann Nicolaus Bach, Denis Diderot and Johann Nichelmann. The volume includes essays from hard-to-find publications as well as newly-translated material and the articles are prefaced by a new, wide-ranging autobiographical essay by the author that offers a broad re-assessment of his historical project. This book is essential reading for music theorists and seventeenth- and eighteenth-century musicologists.

Stories of Tonality in the Age of Francois-Joseph Fetis explores the concept of musical tonality through the writings of the Belgian musicologist Francois-Joseph Fetis (1784-1867), who was singularly responsible for theorizing and popularizing the term in the nineteenth century. Thomas Christensen weaves a rich story in which tonality emerges as a theoretical construct born of anxiety and alterity for Europeans during this time as they learned more about "other" musics and alternative tonal systems. Tonality became a central vortex in which French musicians thought--and argued--about a variety of musical repertoires, be they contemporary European musics of the stage, concert hall, or church, folk songs from the provinces, microtonal scale systems of Arabic and Indian music, or the medieval and Renaissance music whose notational traces were just beginning to be deciphered by scholars. Fetis's influential writings offer insight into how tonality ingrained itself within nineteenth-century music discourse, and why it has continued to resonate with uncanny prescience throughout the musical upheavals of the twentieth and twenty-first centuries.

This thesis provides a comprehensive introduction to two active research directions within the field of plasmonics: (i) nonclassical, or quantum, aspects of the plasmonic response; and (ii) two-dimensional plasmonics, a recent innovation in the field stimulated by the advent of two-dimensional materials. It discusses the fundamentals of this field in detail, and explores several current research directions. Nonclassical plasmonics has been spurred on in recent years by the tremendous technological progress in nanofabrication and optical characterization; today, it is possible to investigate the plasmonic features of nanostructures with characteristic features in the few nanometer range. The book describes and analyzes the breakdown of the classical theory under these conditions and explores several alternatives and extensions. The unique electronic and dimensional features of novel two-dimensional materials, such as graphene, lie at the core of plasmonics' most rapidly developing subfield; two-dimensional plasmonics. This thesis provides a clear and comprehensive exposition of the central features for interested researchers looking for an entry point to this riveting area.

This thesis provides a comprehensive introduction to two active research directions within the field of plasmonics: (i) nonclassical, or quantum, aspects of the plasmonic response; and (ii) two-dimensional plasmonics, a recent innovation in the field stimulated by the advent of two-dimensional materials. It discusses the fundamentals of this field in detail, and explores several current research directions. Nonclassical plasmonics has been spurred on in recent years by the tremendous technological progress in nanofabrication and optical characterization; today, it is possible to investigate the plasmonic features of nanostructures with characteristic features in the few nanometer range. The book describes and analyzes the breakdown of the classical theory under these conditions and explores several alternatives and extensions. The unique electronic and dimensional features of novel two-dimensional materials, such as graphene, lie at the core of plasmonics' most rapidly developing subfield; two-dimensional plasmonics. This thesis provides a clear and comprehensive exposition of the central features for interested researchers looking for an entry point to this riveting area.

This is the first intellectual biography of the French composer and theorist Jean-Philippe Rameau. Rameau synthesised the vocabulary and grammar of musical practice into a concise scientific system, earning himself the popular title of 'Newton of the Arts'. Ranging widely over the musical and intellectual thought of the eighteenth century, Thomas Christensen is able to orient Rameau's accomplishments in the light of speculative and practical considerations of music theory as well as many of the scientific ideas current in the French Enlightenment. He shows how Rameau incorporates ideas ranging from neoplatonic thought and Cartesian mechanistic metaphysics to Locke's empirical psychology and Newtonian experimental science. Additional primary documents help clarify Rameau's fascinating and stormy relationship with the Encyclopedists, Diderot, Rousseau and d'Alembert.

The writings of Sulzer and Koch represent a significant confluence of philosophical and musical thought from the German Enlightenment. Koch creatively adapted many of Sulzer's abstract philosophical ideas to concrete questions of musical pedagogy, showing how they could be usefully applied to the teaching and analysis of musical composition. This collaborative study and translation of the texts will be of interest to all historians of music, music theory, and historians of eighteenth-century German aesthetic thought.

Now in paperback, Nocturnal Butterflies of the Russian Empire was acclaimed by The Hartford Courant as "a thrilling discovery ... a reversal of the letters [of] Saul Bellow's Herzog ... [with] a Nabokovian delight in words and texts." J. is a smuggler living in Russia, making his living fencing the flotsam of communism's collapse. In Istanbul he takes a commission to trap an endangered Russian butterfly and decides to use it as an opportunity to smuggle V., his Russian lover who has no papers, back into her homeland. In the port of Odessa, she disappears, and J. continues alone to a small village on the Black Sea. Letters from V. begin to arrive, and as J. hunts the butterfly, he seeks a way to lure V. back into his life. Equal parts bittersweet love story, international intrigue, and one man's quest to write the perfect love letter, Nocturnal Butterflies of the Russian Empire, wrote The Tennessean, is "an amazing jewel of a story ... that winks with wit [and] wears its astonishing craftsmanship lightly." "An aesthetically blissful reading experience ... Nabokov's spirit, alive and kind, has touched [Prieto] with its butterfly wings." -- Aleksandar Hemon, The Village Voice Literary Supplement ."..Nocturnal Butterflies is an impressive performance by a writer whose gifts are clearly abundant." -- Richard Bernstein, The New York Times "A beautiful, lavish, seedy, poetic, and magical book.... Pure pleasure for the literary mind." -- Chris Kridler, The Baltimore Sun

In 1952, John T. "Jack" Downey, a twenty-three-year-old CIA officer from Connecticut, was shot down over Manchuria during the Korean War. The pilots died in the crash, but Downey and his partner Richard "Dick" Fecteau were captured by the Chinese. For the next twenty years, they were harshly interrogated, put through show trials, held in solitary confinement, placed in reeducation camps, and toured around China as political pawns. Other prisoners of war came and went, but Downey and Fecteau's release hinged on the United States acknowledging their status as CIA assets. Not until Nixon's visit to China did Sino-American relations thaw enough to secure Fecteau's release in 1971 and Downey's in 1973. Lost in the Cold War is the never-before-told story of Downey's decades as a prisoner of war and the efforts to bring him home. Downey's lively and gripping memoir-written in secret late in life-interweaves horrors and deprivation with humor and the absurdities of captivity. He recounts his prison experiences: fearful interrogations, pantomime communications with his guards, a 3,000-page overstuffed confession designed to confuse his captors, and posing for "show" photographs for propaganda purposes. Through the eyes of his captors and during his tours around China, Downey watched the Great Leap Forward, the Cultural Revolution, and the drastic transformations of the Mao era. In interspersed chapters, Thomas J. Christensen, an expert on Sino-American relations, explores the international politics of the Cold War and tells the story of how Downey and Fecteau's families, the CIA, the U.S. State Department, and successive presidential administrations worked to secure their release.

The Cambridge History of Western Music Theory is the first comprehensive history of Western music theory to be published in the English language. A collaborative project by leading music theorists and historians, the volume traces the rich panorama of music-theoretical thought from the Ancient Greeks to the present day. Recognizing the variety and complexity of music theory as an historical subject, the volume has been organized within a flexible framework. Some chapters are defined chronologically within a restricted historical domain, whilst others are defined conceptually and span longer historical periods. Together the thirty-one chapters present a synthetic overview of the fascinating and complex subject that is historical music theory. Richly enhanced with illustrations, graphics, examples and cross-citations as well as being thoroughly indexed and supplemented by comprehensive bibliographies of the most important primary and secondary literature, this book will be an invaluable resource for students and scholars alike.

Collected Writings of the Orpheus Institute 6"We have developed a tremendous amount of what might best be referred to as journalistic knowledge concerning the ways that musicians of earlier periods thought about musical structures. Now that we have that knowledge, what might we do with it?" Joel LesterThe often complex connections and intersections between modal and tonal idioms and contrapuntal and harmonic organization during the transition from the Renaissance to the Baroque era are considered from various perspectives in Towards Tonality. Prominent musicians and scholars from a wide range of fields testify here to their personal understanding of this significant time of shifts in musical taste. This collection of essays is based on lectures presented during the conference "Historical Theory, Performance, and Meaning in Baroque Music," organized by the International Orpheus Academy for Music and Theory in Ghent, Belgium."

Can an abstract theory of Empfindsamkeit aesthetics have any value to a musician wishing to study composition in the classical style? The eighteenth-century German theorist and pedagogue Heinrich Koch showed how this question could be answered with a resounding yes. Starting with the systematic aesthetic theory of the Swiss encyclopedist Johann Sulzer, Koch was creatively able to adapt Sulzer's conservative ideas on ethical mimesis and rhetoric to concrete problems of music analysis and composition. In this collaborative study, Thomas Christensen and Nancy Baker have translated and analysed selected writings of Sulzer and Koch respectively, bringing to life a little-known confluence of philosophical and musical thought from the German Enlightenment. Koch's appropriation of Sulzer's ideas to the service of music represents an important development in the evolution of Western musical thought.

For many today Johann Sebastian Bach and Wolfgang Amadeus Mozart stand as towering representatives of European music of the eighteenth century, composers whose works reflect intellectual, religious, and aesthetic trends of the period. Research on their compositions continues in many ways to shape our broader understanding of eighteenth-century musical thought and its contexts. This collection of essays by leading authorities in the field offers a variety of new perspectives on the two composers, as well as some of their important contemporaries, Haydn in particular. Addressing topics as diverse as the historiography of eighteenth-century music, concepts of time and musical form, the idea of the musical work and its relation to publishing practices, compositional process, and performance practice, these essays together constitute a major contribution to eighteenth-century studies.

This book had its origin in a conference that took place at the Music Department of Harvard University on September 23 25, 2005, to honor Professor Christoph Wolff, Adams University Professor at Harvard University.

This volume reflects a multidisciplinary approach, with the accent on the interplay between music performance and music theory. Thomas Christensen, in his contribution, shows how the development of tonal harmonic theory went hand in hand with the practice of thoroughbass. Both Robert Gjerdingen and Giorgio Sanguinetti focus on the Neapolitan tradition of partimento. Gjerdingen addresses the relation between the realization of partimenti and contrapuntal thinking, illustrated by examples of contrapuntal imitation and combination in partimenti, leading to the "partimentofugue." Sanguinetti elaborates on the history of this partimentofugue from the early eighteenth until the late nineteenth century. Rudolf Lutz, finally, presents his use of partimenti in educational practice, giving examples of how reviving this old practice can give new insights to composers, conductors, and musicians.