Many musicians have theorized that intonation would be improved if all players in a band or orchestral section used instruments of identical dimensions and material. This study consists of a test taken under experimental conditions comparing the Conn 38A cornets used in the North Texas State University Concert Band with a random selection of trumpets, using the same performers for both sets of instruments.

This study is an investigation of the dramatic expression in thirty musical settings of Goethe's "Erlkonig," to attempt to determine why the works by Franz Schubert and Carl Loewe have achieved such popularity.

The lecture recital was given January 22, 1977. A discussion of Elliott Carter's Piano Sonata emphasized those compositional techniques which foreshadowed important compositional procedures in many of his later works. The following compositions were discussed: Concerto for Orchestra, Double Concerto for Harpsichord and Piano with Two Chamber Orchestras, 8 Etudes and a Fantasy for Woodwind Quartet, Holiday Overture, Piano Concerto, Sonata for Flute, Oboe, Cello, and Harpsichord, Sonata for Violoncello and Piano, String Quartet No. 1, String Quartet No. 2, String Quartet No. 3, Variations for Orchestra. The Piano Sonata was Ty and Schumann. In addition to the lecture recital, three public solo recitals were performed. The first solo recital, performed on April 2, 1973, consisted of works by Bartok, Debussy The second solo recital, performed on October 28, 1974, included works by Bach and Liszt. The final solo recital, performed on March 7, 1976, consisted of works by Beethoven and Chopin. All four programs were recorded on magnetic tape and are filed, along with the written version of the lecture recital, as part of the dissertation. performed.

The lecture recital was given April 16, 1971. An Excellent Meane, six settings of Gloria Tibi Trinitas, Eterne rerum conditor, and Te Deum laudamus by William Blitheman, In Nomine by John Taverner, and Ecce tempus idonem by Thomas Tallis were performed, together with a choir of four men's voices, following a lecture on various aspects of organ music in early Tudor England. In addition to the lecture recital, three other public recitals, all solo programs, were performed. The first solo recital, including works of Dietrich Buxtehude, Johann Sebastian Bach, Paul Hindemith, and Max Reger, was performed on March 14, 1971. On October 23, 1972, the second solo recital was performed. The program included compositions by Olivier Messiaen, Johann Sebastian Bach, Cesar Franck, and Charles-Marie Widor. On October 17, 1977, the third solo recital, including works by Johann Sebastian Bach, Girolamo Frescobaldi, Johann Jacob Froberger, Dietrich Buxtehude, James Hathaway Tallis, and Maurice Durufle, was performed. The four programs were recorded on magnetic tape and are filed with the written version of the lecture as a part of the dissertation.

The romantic piano literature contains three important collections of nocturnes. The nocturnes of John Field (1782-1837) were the first to appear, and were followed by collections from Frederic Chopin (1810-1849) and Gabriel Faure (1845-1924). While the relationship of the nocturnes of Field to those of Chopin is well documented, the corresponding relationship between Faure and Chopin is not. This study contains a detailed examination of this relationship, and shows the precise nature of Chopin's strong influence on Faure's early nocturnes, as well as the nature of Faure's growth from that influence. Chopin's influence was strongest in the area of harmonic language, as Faure carried certain of Chopin's techniques to logical extremes. Faure also adopted ternary form as the important form for the piece from Chopin. Faure's use of this form shows both similarities and differences from that found in Chopin. Faure's early nocturnes employ the same basic textures as Chopin's nocturnes, but Faure's later works abandon this in favor of increasingly contrapuntal writing. Chopin's influence is weakest in the area of melodic construction, as Faure's melodies often show a rigorous motivic construction which is not found in Chopin.

The lecture recital was given July 18, 1977. The lecture began with the performance of the Three Preludes and a discussion of these final works in relation to the composer's last period of composition which included the Sonata for Piano. After the biographical foundation was laid, the Sonata for Piano was detailed concerning form and compositional techniques. All works were performed from memory. In addition to the lecture recital, three public recitals were performed. The first solo recital, performed on August 11, 1975, consisted of works by Schubert and Liszt-Busoni. The second recital, a chamber recital, performed March 29, 1976, consisted of solo and chamber works of Messiaen. The final solo recital, performed on August 1, 1977, consisted of works by Clementi, Satie, and Rubinstein. All four programs were recorded on magnetic tape and are filed, along with the written version of the lecture recital, as part of the dissertation.

The lecture recital was given April 2, 1973. A discussion of Liszt's late piano works included information about specific compositional techniques and innovations which influenced twentieth-century composers. Five selections of the late works were performed by memory. In addition to the lecture recital, three public solo recitals were performed. The first solo recital, performed on April 9, 1972, consisted of works by Haydn, Beethoven, Ravel, and Chopin. The second solo recital, performed on August 4, 1974, included works by Beethoven, Debussy, and Brahms. The final solo recital, performed on April 5, 1976, consisted of works by Bach, Chopin, and Prokofieff. All four programs were recorded on magnetic tape and are filed, along with the written version of the lecture recital, as part of the dissertation.

After examining biographical and stylistic influences on the work of J. C. Bach and C. P. E. Bach, this study analyzes and compares the two sonatas under discussion. Each sonata is placed in historical perspective by relating its outstanding formal and stylistic features with conservative Baroque or more progressive Classical tendencies. In addition to the recorded performance of the Sonata in E-Major, Op. 5, by Johann Christian Bach, and the Sonata in G-Major from Fur Kenner und Liebhaber, Vol. 1, by Carl Philipp Emanuel Bach, this dissertation includes three tape recordings of selected piano works of D. Scarlatti, F. Haydn, W. A. Mozart, L. V. Beethoven, F. Schubert, F. Mendelssohn, F. Liszt, S. Rachmaninoff, and C. Debussy.

The purpose of the study was to develop and evaluate a series of video-tape lessons to supplement the traditional lecture-discussion method of teaching a college course in advanced music theory. The specific problems investigated were: 1) to evaluate the effect of video-tape material on achievement in an advanced music theory course. 2) To assess the effect of the video-tape materials on the achievement in harmony, keyboard, sight singing, and ear training for students who had differential learning ability levels. 3) To assess the attitudes toward music theory and the use of the supplemental lessons. 4) To assess attitudes toward music theory and the use of the supplemental lessons and achievement for all students involved in the study. Analysis of co-variance, simple analysis of variance, t tests, and Pearson correlations produced statistical results that led to the following conclusions: 1) Students who used the video-tape supplemental lessons did not score higher on achievement tests in harmony, keyboard, sight singing, and ear training than the students who did not use those lessons. 2) Students who used the video-tape lessons had greater variance among the ability levels on the achievement tests; and for those using the lessons, students in the low beginning-ability level …

The lecture recital was given on November 20, 1979. The final movement of Widor's Symphonie Gothique, opus 70, the first movement of Widor's Symphonie Romane, opus 73, and the first movement of Dupré's Symphonie-Passion, opus 23 were performed following a lecture on Gregorian Chant in the organ symphonies of Widor and Dupré. The lecture included a brief historical discussion of the decline of organ literature following the French Classical School, the development of the Modern French Organ School beginning with the establishment of the organ department at the Paris Conservatory, the revival of plainsong and the establishment of the School of Solesmes, and the influence of César Franck and the organ symphony. The main body of the lecture included biographical sketches of Widor and Dupré, a discussion of the general characteristics of their organ symphonies, with the emphasis upon those movements specifically employing the use of Gregorian chant.

The purpose of this study is to provide a guide for the instruction of a trumpet mariachi performance ensemble in a music curriculum. The fulfillment of this purpose is dependent upon the data supplied in answer to the sub problems: (1) What socio-cultural information provides authentic trumpet mariachi music; (2) What trumpet mariachi literature illustrates the repertoire and style; (3) What instructional source materials may be developed such that Mexican American and non-Mexican American instructors build a competency in repertoire and style; (4) How could this guide be evaluated in its functional design for a music curriculum? The data collected for use in this study has been presented in three major categories: (1) the history and milieu in which the trumpet, mariachi crystalized; (2) the repertoire--its history and function in Mexican society and the transcriptions of types demonstrating the musical structure; and (3) the technical information relative to the instruction of the particular mariachi instruments. An evaluative instrument has been supplied in an attempt to establish the validity of the information and examples provided in this practicum. The validity of the research seems to rest on its authenticity and its serviceability. The findings of this study are stated as assertions …

The purpose of the study was to develop and evaluate a comprehensive first semester college jazz improvisation curriculum. Specific problems concerning the evaluation of the curriculum were, (a) to assess achievement in music theory fundamentals, (b) to assess achievement in jazz listening, (c) to assess improvement in jazz improvisation performance, (d) to assess student attitudes toward jazz improvisation and the curriculum. Based on the findings, the conclusions were as follows students benefited from the study of jazz improvisation, utilizing the developed curriculum, in the areas of, (1) knowledge of music fundamentals, namely, chord spelling, scale spelling and harmonic analysis; (2) identification of jazz tunes, composers, musical forms and prominent jazz performers; (3) improvisation performance in a jazz style, and (4) positive attitude toward improvement in jazz improvisation.

The lecture recital was given February 16, 1976. A discussion of the development of form in the German organ sonata from Mendelssohn to Rheinberger was presented. A performance of representative sonatas by Mendelssohn and Rheinberger was included with the lecture. Two solo recitals and one chamber recital were presented as public recitals in addition to the lecture recital. The first solo recital, on July 2, 1970, included works of Buxtehude, Roger-Ducasse, Bach, and Sowerby. The chamber recital, given with Betty Lambert, soprano, on July 31, 1973, consisted of works by Bach, Pepping, Pinkham, Reger, and Bornefeld. The second solo recital, on April 17, 1978, included works by Lubeck, Balbastre, Bach, Mathias, Karg-Elert, and Dupré. All four programs, recorded on magnetic tape, are filed, along with the written version of the lecture material, in the North Texas State University library.

The purpose of this study was to survey and evaluate the music programs in Seventh-day Adventist academies in the United States during the 19 75-76 school year. Data were collected by means of a survey form sent to all principals and music teachers in the eighty schools and a music achievement test administered to graduating seniors in twenty-eight randomly selected academies. Although most departments judged the music facilities to be adequate, library materials such as scores, filmstrips, and in-service resources were needed in the majority of schools. One-half of the music programs did not have listening facilities available for classroom use. Comparing achievement test results for graduating seniors in Adventist schools with those of the standardization sample revealed no significant differences. The null hypothesis was rejected, however, when comparing size of school, location of school, type of school (boarding or day), sex of the student, and amount of piano and instrumental experience.

The lecture was given on April 23, 1979. The discussion consisted of an exploration of the history and derivation of the Baroque idiomatic technique for trumpet to which Handel was heir. Consideration for Baroque performance practice is included along with stylistic and formal analyses of the trumpet arias that were performed. Four works were rendered; they were selected on the basis of their adaptability to the recital situation. The first recital was presented on April 24, 1970, and included solo works of Giuseppe Torelli, Geoffrey Robbins, Marcel Poot, Halsey Stevens, and Fanfares Liturgiques by Henri Tomasi which featured Mr. Morley as conductor of a sixteen member brass choir. The second recital, on February 18, 1971, featured solo works by von Oskar Bohme, Roger Goeb, Robert Weast, Merrill Ellis, and the Septet fur Biasinstrumente by Paul Hindemith. The third recital included solo works of Paul Hinderoith, Kent Kennan, Georges Enesco, and Marcel Bitsch, and was presented on August 16, 1973. All of the recitals were recorded on magnetic tape and are filed, along with the written version of the lecture material, as a part of the dissertation.

The lecture recital was given June 29, 1976. The subject was the History of the Violin Scordatura, and it included an historical survey of scordatura compositions along with discussions of the problems of notation and hints for solving the practical problems of performance. Works by Biber, Vivaldi, and Nardini were performed at appropriate moments during the lecture. In addition to the lecture recital, three other public recitals were performed: The first solo recital was on April 15, 1974 and included works of Albinoni, Copland, and Beethoven. The second program, a chamber music recital on January 19, 1975, featured works for piano trio by Haydn, Copland, and Arensky. The third recital was presented on April 14, 19 75 and included works by Vitali, Prokofiev, and Grieg. Magnetic tape recordings of all four programs and the written lecture material are filed together as the dissertation.

This study is concerned with the vertical combinations resulting from late sixteenth century cadential formulae and in passages immediately preceding these formulae. The investigation is limited to Masses dating from the last half of the sixteenth century and utilizes compositions from the following composers: Handl, Kerle, Lassus, Merulo, Monte, and Palestrina, Victoria. This study concludes that the progressions I-V-I and I-IV-I appear to be the only two root progressions receiving high enough percentages to be regarded as significant. These percentages are tempered by the fact that I-V-I and I-IV-I may be interpreted as repetitions of standardized cadential formulae found in the sixteenth century. The study also concludes that root motion by fifth accounts for no less than 67.35 per cent of the root movements analyzed during the investigation. The percentage differential between root movement by fifth and root movement by second (the interval receiving the next highest percentage) at no time drops below 40.41 per cent. The evidence indicates that root movement by fifth does account for the majority of the root motion analyzed in final cadential passages of Masses dating from the late sixteenth century. The percentage differential between root motion by second and root motion by third decreases …

This study is an attempt to shed some light on the treatment of one dissonance—the seventh—in the works of the following composers: Cipriano de Rore (1516-1565); Philippe de Monte (1521-1603); Giaches de Wert (1535-1596); Luca Marenzio (1553-1599); Carlo Gesualdo (ca. 1560-1613); and Claudio Monteverdi (1567-1643). The purpose of this thesis is to discover (1) the frequency of occurrence of primary (relatively accented) sevenths and their inversions (^ chords, etc.) in a selection of each composer's madrigals; and (2) the methods of handling sevenths employed by each composer, with particular emphasis on the relationship between these methods and sixteenth century theory.

The dissertation consists of four recitals: one chamber music recital compiled from two years' series of chamber music performances in residence, two solo recitals, and one lecture recital. The repertoire of these programs was chosen with the intention of demonstrating the capability of the performer to deal with problems arising in works of varying types and of different historical periods. The lecture recital, The Fifth and Sixth Clarinet Concertos by Johann Melchior Molter, begins with perhaps the first performance of the Concerto No. 4 in D Major, Mus. Hs. 337, for clarinet in D with orchestral accompaniment reduced for piano. Bibliographical, historical and technical information is marshaled to justify the solo designation of Badische Landesbibliothek concerto manuscripts 334 and 328 to D clarinet rather than clarino. An investigation into the formal and stylistic aspects shows these two questionable works to be comparable to the composer's other four clarinet concertos. The analysis is followed by a short discussion of the problems involved in the transcription and performance of the works. The lecture concludes with the first performance of the Concerto No. 6 in D Major, Mus. Hs. 328, for clarinet in D with orchestral accompaniment reduced for piano.

The lecture recital was given on August 5, 1976. Subsequent to a presentation of some pertinent background material, diverse influences on the compositional styles of five representative composers of the period were discussed. Nine songs by Edward MacDowell, Charles Loeffler, Sidney Homer, John Alden Carpenter, and Charles Griffes were interspersed as musical illustrations. In addition to the lecture recital, three other public recitals were performed. The first solo recital was presented on July 26, 1973, and included works by Johann Sebastian Bach, Richard Strauss, and Wolfgang Fortner. The second solo recital, given on December 3, 1973, was comprised of works by Wolfgang Amadeus Mozart, Jacques Ibert, Arrigo Boito, and Modeste Moussorgsky. The third solo recital (with Miss Jo Ann Pickens assisting), was presented on June 26, 1974, and included works by Thomas Arne, Richard Wagner, Johannes Brahms, Benjamin Godard, Giuseppe Verdi, and Carlisle Floyd.

The chansonnier held by the Biblioteca Casanatense in Rome, designated Codex 2856 (0. V. 208), is a handsome volume containing 123 polyphonic compositions in the style of the Franco-Flemish School, circa 1450 to 1400. Although no text beyond the incipit is found in the manuscript, the value of the source is enhanced by the names of the composers of 106 of the compositions. Volume one focuses on the manuscript, giving a physical description of the manuscript, recounting the history of the manuscript, and includes discussion of selected composers and a concordance. Volume two contains the music of the chansonnier Biblioteca casanatense 2856.

The problem with which this investigation is concerned is that of presenting a concise English translation of the book which Martin Agricola wrote in 1528 in German on the musical instruments and practices of his time. In addition to the translation itself, there is a major section devoted to a comparison of the material of Musica instrumentalis deudsch with other books and treatises on the same and related subjects which were written at approximately the same time or within the next hundred years. Agricola states that the purpose of his book was to teach the playing of various instruments such as organs, lutes, harps, viols, and pipes. He also noted that the material was prepared expressly for young people to study. To facilitate the accomplishment of this purpose Agricola wrote the book in short, two-lined, rhymed couplets so that the youths might quickly memorize the material and thus retain the instructions better.

The great number of musical sources preserved in manuscript and printed form clearly reflects the prominent position held by the lute as a musical instrument during the sixteenth and early seventeenth centuries. Only a relatively small portion of this vast literature is presently available to scholars and interested laymen in the form of modern transcriptions. Referred to as "l'instrument noble par excellence," the lute's popular and fashionable appeal is evidenced by the large number of composers who dedicated themselves to this instrument. Among the number of outstanding lute composers living in Italy during the sixteenth and early seventeenth centuries was Giulio Cesare Barbetta (c. 1540-after 1603). During his lifetime Barbetta published a total of four books of lute pieces containing arrangements of polyphonic compositions of various Renaissance composers as well as a large number of original compositions including .preludes, airs, fantasias, and dance pieces. Although Barbetta achieved importance as a leading figure in the Italian school of lute composition, there is little readily available material, either biographical or musical; this study provides the scholar, the performer, and the listener with biographical data and a modern edition of the composer's complete works.

The lecture was given on March 3, 1974. The discussion of the Bolognese trumpet works consisted of an exploration of the local agencies that nurtured the compositional activity centered around San Petronio, biographical details of the principal composers, and stylistic and formal analyses of the works that were performed. Selections were performed from the early, middle, and late segments of the period, represented by the composers Maurizio Cazzati, Petronio Franceschini, and Giuseppe Torelli. In addition to the lecture recital three other public recitals were given. Two of these consisted primarily of solo literature for the trumpet, and the third featured chamber music with trumpet. The first solo recital was presented on July 31, 1972, and included works of Tommaso Albinoni, G. Ph. Telemann, Thérèse Brenet, and Wayne Bohrnstedt. The second solo recital, on July 22, 1974, featured French music of this century. Compositions by Ravel, Fauré,Varèse, Henri Tomasi, Pierre-Max Dubois, Benno Ammann, and Théo Charlier were presented. The chamber music recital displayed the trumpet in combination with other solo instruments and voice, together with varied accompaniments. A group of three arias for soprano and trumpet--by Purcell, Handel, and Bach--and a suite of arias for oboe and trumpet by Telemann were …