In the first chapter of this thesis I introduce the diatonic-chromatic continuum. It is an analytical device useful in explaining music which exhibits much diversity. In the case of this tone-poem, it is useful to assimilate the many sections within it, those that are straightforwardly diatonic in a traditional sense, those that are so highly chromatic it is sometimes difficult to determine their main and subsidiary keys, as well as those that lie somewhere between these two extremes. As these three section-types are equally characteristic of the work, the diatonic-chromatic continuum serves as a valuable referential concept. In the second chapter I analyze the above sections noting their main keys, subsidiary keys, and the means by which these keys are established. In the third chapter I return to the concept of the diatonic-chromatic continuum and discuss several sections analyzed in the second chapter. I have collected my musical examples together in the Appendix for easier reference. These examples comprise reductions from the tone-poem, simplifications of these reductions I call sketches, and a major example which is a condensation of the entire work. Finally, my study of Till Eulenspiegels lustige Streiche concentrates on the purely musical and not on the programmatic. / Arts, Faculty of / Music, School of / Graduate

Thesis (Ph. D.)--Ohio State University, 1984. / Includes bibliographical references (562-565).

Thesis (Ph. D.)--Princeton University, 1974. / Includes bibliographical references (leaves 138-140).

The three respond motets from Matins for the Dead by Robert Parsons constitute an important part of the sacred Latin repertory of mid-sixteenth-century England, illustrating central features of the English mid-century style. Although he worked within a conservative musical tradition, Parsons experimented with that tradition in personal and individual ways. Specifically his modal and thematic construction as well as his practice of musica ficta are singled out for closer analysis. Consequently, a methodology for editorial decisions concerning musica ficta is developed. Two special problems, the simultaneous cross-relation and diminished fourth, are shown as the result of normative polyphonic processes and vertical structures.

The purpose of this paper is to discover the environmental characteristics of the "Mystic Chord" in the first four Sonatas for Piano by Alexander Scriabine. This paper explores the manner of approach, manner of resolution, harmonic function, position, melodic function, and rhythmic position of the "Mystic Chord".

The Buxheim Organ Book, the largest fifteenth-century manuscript of keyboard tablature, has never before been examined as a whole in light of musica ficta issues, although it contains far more accidentals than any contemporaneous source in mensural notation. Although tablature has been used by various scholars to examine accidentals in sixteenth-century music, studies of fifteenth-century accidentals have focussed on theoretical evidence and small groups of pieces from mensural sources. The author uses the Buxheim Organ Book to extend the investigations of accidentals in tablature back into the fifteenth century, combining the large data set provided by this manuscript with a statistical approach modelled on that of Thomas Brothers's smaller-scale study of the chansons of Binchois. Specialised computer programs are introduced, which detect musical structures relevant to the analysis of Renaissance music such as different types of cadential voice leading. These programs function as extensions to David Huron's Humdrum Toolkit. With these tools, signing practises in the intabulations are statistically compared with all of the concordances of the models. Conclusions are suggested pertaining to issues of signature accidental transmission, partial signatures, mode, and musica ficta, which can be used as a contextual backdrop for the analysis of individual pieces. The evidence provided by the accidentals in Buxheim and its concordances draws a clear picture of how a group of fifteenth-century musicians added accidentals to polyphonic music. For the first time, this study provides us with principles and guidelines for musica ficta -decisions based on actual practice.

No description available.

Ugolino (c. 1380-1457) wrote one of the largest treatises on music theory in the first half of the fifteenth century. This work, the "Declaratio musicae disciplinae," is comprised of five books that cover everything a musician of the era would need to know, from plainchant to harmonic proportions, from musica practica to musica speculativa. However, the treatise has received contradictory interpretations by modern scholars, some viewing it as mainly practical, others as mainly theoretical. I argue that in Book 2, which deals with counterpoint, Ugolino crystallizes the relationship between theory and practice, while offering distinctive contrapuntal practices. Ugolino presents a unique view music's place in the structure of knowledge, one which is highly dependent on Aristotelian philosophy. He posits that music is a science and that it is a branch not of mathematics, as it had traditionally been categorized, but of natural philosophy. This viewpoint shapes the entire treatise and is evident in the book on counterpoint. There, he presents an Italian tradition of teaching counterpoint known as the "regola del grado." Ugolino is the first author to present this tradition entirely in Latin. In addition, he offers an unusual description of musica ficta. In it, he presents a diagram, the "duplex manus," that mixes together both musica recta and musica ficta. Ugolino's work suggests that theory and practice, although arranged hierarchically, need not be in conflict, and that a treatise such as his can be both eminently practical and highly theoretical.

The thesis speculates upon the source of Scriabin's pitch selection in several of his atonal works, concluding that Scriabin's "principle" stems from his own "mystic chord," its inversion at the major third, and the transposition of these two chords at the tritone. These four chords share the same invariant harmonic basis, Scriabin's characteristic French-sixth sonority. The quartet of chords combine to form two nine-note scales, each containing as a subset the octatonic scale. The thesis demonstrates how Scriabin composed his works in harmonic blocks, utilizing only the notes from these scales. The thesis traces Scriabin's atonal style back to his tonal period. His fascination with tritone adjacencies and relationships is discussed, and serves to support the theory. Other harmonic and linear theories are discussed. Also, the thesis shows how Scriabin used these scales structurally in his works.

No description available.