The comparison of structural and formal traits in the concert grossi of Corelli's Opus VI and Vivaldi's Opus III will proceed in the following manner: first, the cycle as a whole will be taken up; next, the individual movements will be considered. Finally, in each instance of comparison, Corelli's music will be dealt with first.

In the Baroque period, the baritone voice was not yet well-defined, but many composers wrote vocal pieces with a range appropriate for the modern baritone voice. Composers used the general categories of soprano, alto, tenor, and bass for solo voice in their compositions. Johann Sebastian Bach (1685-1750) was no different from other Baroque composers in writing solo works to be performed by one of the four main voice types. The various ranges and tessituras of J. S. Bach's vocal works for bass solo voice are not limited to being sung by low basses, but may also be sung by more medium ranged baritones. The purpose of this research is to guide collegiate voice teachers and their baritone students in selecting appropriate repertoire from the works of Bach on the basis of each students' level of development and to categorize four groups of bass solos by Bach for collegiate baritone students: beginning level for freshmen, intermediate level for sophomores, advanced level for juniors and seniors, and pre-professional level for seniors and graduate students. This research was prepared in conjunction with a DMA lecture-recital of eight bass solos for collegiate baritone voice, selected from the study; two vocal works for each proficiency level.

The flute music of Anna Bon di Venezia (1738–ca. 1767) belongs to the group of long-overlooked compositions by women composers throughout history worthy of rediscovery. This dissertation includes a discussion of Bon's life and music, as well as the artistic, historical, and theoretical significance of her compositions. It also presents biographical research on Bon, including Michaela Krucsay's dissertation, which provides new evidence of Bon's birth date, which had been uncertain up until 2015. Bon's Sonata in F Major for flute and basso continuo is analyzed to provide a more comprehensive understanding of the work. A table is provided explaining specific ornaments and articulations added to the performance edition. In addition, this dissertation includes analyses of sonatas by Carl Philipp Emanuel Bach (1714–1788) and Johann Joachim Quantz (1697–1773) to contextualize Bon's sonatas within the standard flute repertoire. This dissertation expands the music scholarship on this distinguished composer and performer and provides a historically informed performance edition of the Sonata in F Major, op. 1, no. 2, for flute and piano, to serve as a model to modern flutists for historically informed performances of Bon's entire opus 1.

Texas has a rich tradition of Early Music ensembles that dates back to 1969. However, there is little reliable information based on statistical data collection and analysis concerning Texas Early Music consumers. Little is known about why they attend Early Music performances or other important factors that affect the Early Music industry. Through the use of an extensive survey and accompanying statistical analysis, this study answers many questions regarding Early Music consumers in the State of Texas. This study collected demographic and psychographic data in January 2020 about the Early Music concert-going public in three major Texas cities - Dallas, Austin, and Houston. Other factors were identified in two primary areas: audience characteristics and ticket pricing practices.

Like numerous other Baroque pieces, the Ciaccona attributed to Tomaso Antonio Vitali (1663-1745) was transformed in the nineteenth and twentieth centuries. The German violinist and composer Ferdinand David (1810-1873) was the first to edit and publish the piece. The composition became popular after being included in the second volume of his Die Hohe Schule des Violinspiels [The Advanced Method of Violin Playing] (c.1867). Since then, Vitali Ciaccona became an essential work in the violin repertoire and is often heard in concert halls. However, what many audiences hear in concerts is essentially an arrangement of the Ciaccona. Acknowledging the "double life" of the piece as both Baroque and Romantic, this dissertation examines the advantages and disadvantages of playing the Ciaccona attributed to Vitali on both the Baroque and modern violins.

The hypothesis of this study entails the formulation of interpretative solutions for J. S. Bach's Capriccio in B flat major. The "Interpretative Analysis" mentioned in the title, strives to provide a synthesis in which the cognitive understanding of the music can contribute to a more informed aesthetic interpretation of the music. In the ensuing study this objective is realised by examining the origin of the work and the sources from which it was handed down, the style in which the Capriccio was composed and conceived, the performance practices prevalent in the early eighteenth century and the applicability thereof to the music of J. S. Bach, the structure of the Capriccio, and lastly the different instruments on which the Capriccio can be performed and the impact which this choice has on any performance thereof. / Department of Musicology / M.Mus.

The hypothesis of this study entails the formulation of interpretative solutions for J. S. Bach's Capriccio in B flat major. The "Interpretative Analysis" mentioned in the title, strives to provide a synthesis in which the cognitive understanding of the music can contribute to a more informed aesthetic interpretation of the music. In the ensuing study this objective is realised by examining the origin of the work and the sources from which it was handed down, the style in which the Capriccio was composed and conceived, the performance practices prevalent in the early eighteenth century and the applicability thereof to the music of J. S. Bach, the structure of the Capriccio, and lastly the different instruments on which the Capriccio can be performed and the impact which this choice has on any performance thereof. / Department of Musicology / M.Mus.

La musique française pour clavecin des XVIIe et XVIIIe siècles est-elle jouée de nos jours telle qu’elle devrait l’être ? De quelles sources disposent musicologues et musiciens pour approcher au plus près l’authentique sonorité du clavecin, la technique de son jeu, et la compréhension de son répertoire ? Cette approche nous a conduit à discerner neuf points déterminants, essentiels à la compréhension de la facture du clavecin. La mesure d’octave des claviers français de l’époque était inférieure à celle des instruments des pays voisins, et notamment inférieure à celle appliquée dans la facture de nos jours. Pour mémoire, cette mesure conditionne l’écartement entre le pouce et l’auriculaire, lequel écartement influence le jeu. Si l’écart est de moindre taille, les doigts sont plus rapprochés, et de ce fait, la main gagne en décontraction. Le jeu à la française se distingue aussi depuis ses origines par l’extrême souplesse de l’harmonisation, le peu de tension des cordes et le diapason bas (le La3 à 392 – 406 Hz). Par ailleurs, nous avons pu révéler l’existence de clavecins à trois claviers, la présence du seize pieds et du jeu nasal dans certains instruments (alsaciens notamment), et la paternité française de l’éclisse courbe en forme de « S ». Concernant les claviers, l’évolution de l’ambitus de l’instrument depuis le début du XVIIe jusqu’à la fin du XVIIIe siècle est bien connue des musicologues et des musiciens. Toutefois, aucune étude de cette évolution n’a été réalisée pour démontrer l’élargissement des claviers depuis le premier livre imprimé en 1670, les pièces de clavecin de Chambonnières, jusqu’à l’ambitus définitif des cinq octaves imposées dans les pièces de clavecin en concerts de Rameau en 1741. Notre étude s’est également étendue aux cordes, par la vérification de leur épaisseur et des matières dont elles étaient faites. Il s’avère que les facteurs de l’époque utilisaient des diamètres inférieurs à ceux des cordes actuelles, et qu’elles n’ont jamais été en cuivre dans les basses. Seul le laiton à forte teneur en cuivre était considéré comme satisfaisant pour la sonorité des cordes les plus graves. Quant aux cordes des trois cinquièmes supérieurs du clavier, elles étaient faites en fer mou qui n’avait qu’une faible tension. Il va sans dire que l’acier, employé de nos jours, était inconnu à cette époque. Enfin, il est admis aujourd’hui que le clavecin, une fois le tempérament posé, s’accorde en octaves pures, alors qu’il en était tout autrement au XVIIIe siècle, ainsi que nous l’avons établi à travers un texte de Corrette. / Is French harpsichord music of the 17th and 18th centuries played today as it should be ? What sources can help musicologists and musicians to reproduce the authentic harpsichord sound and playing techniques of that epoch, and understand its repertoire, as faithfully and fully as possible ? The mere fact that this music went unplayed for so long prompts that question. In fact, the harpsichord was forgotten overnight. The favoured instrument of court and fashionable society under the ancien régime, it had aristocratic associations which doomed it when the Revolution came. A century later, in June 1889, the noble, silvery sound of its plucked strings made a first, hesitant comeback, thanks to Louis Diémer. But it was only in the 20th century, between the two world wars, that Wanda Landowska’s tireless enthusiasm gave this baroque keyboard instrument a new lease of life. Interest in building “old-style” harpsichords, using traditional techniques, first developed in the late 1950s, and their popularity has grown steadily ever since. Today’s enthusiasts want to go back to the origins, and revive old ideas and techniques, but they still have a long way to go. At an earlier stage, techniques used in making pianos were extended to harpsichords - and some of these “alien” elements and additions are still present. We felt the time had come to clarify the picture by consulting certain contemporary texts, which had been unduly neglected. We found indeed that these were at odds with twentieth- century improvements, had been mistranslated or misunderstood, or were, quite simply, hard to find.Anyone wishing to form an idea of the original harpsichord sound must start with organology, and the various instruments used by French musicians in the 17th and 18th centuries offer valuable clues. X-ray examination reveals their design and shows how they were regulated (keys, jacks, plectra).Thanks to this approach, we have identified nine essential factors which illuminate the design and construction of these instruments. French manuals of the time had a narrower octave span than those of instruments made in neighbouring countries - or today. Span, of course, determines the distance between thumb and little finger, which itself affects playing. The smaller the gap, the closer the fingers, and the more relaxed the hand. From the beginning, the French sound was also distinguished by its highly flexible harmonies,low-tension strings and low pitch (A3 at 392-406 Hz.). We also found that some harpsichords had three manuals, that some (particularly Alsatian instruments) had 16 foot stops and a lute stop, and that the S-shaped bentside was a French innovation. Musicologists and musicians already know in general terms how manuals evolved from the early 17th to the late 18th century, but no specific research has been done on the process by which they became wider, between 1670, when the first book, Chambonnière’s Pièces de clavecin, was published, and 1741, when Rameau’s Pièces de clavecin en concerts made five octaves the norm.We have also studied strings, their thickness and the materials of which they were made. We have found that string diameter was smaller than it is now, and that bass strings were never made of copper. Only brass with high copper content was thought to give the deeper strings a satisfactory sound. Strings on the upper three-fifths of the manual were made of soft iron, which had little tension. Steel, which is used today, was obviously unknown.Finally, harpsichords, once their temperament is established, are today tuned in pure octaves –which, as a text by Corrette has shown us, was far from being the case in the 18th century.

François Couperin (1668-1733) was one of the earliest French Baroque composers to merge the Italian style into the French tradition. He had great influence on the development of French Baroque music from the end of the seventeenth century until his death. Couperin's four Concerts Royaux and the ten Concerts Nouveaux (published in 1722 and 1724) were written for the enjoyment of Louis XIV. Those suites were popular in the court before they were published, as they were requested to be performed every Sunday during the years 1714 and 1715 to give pleasure to the king. Rittrato dell'amore is the ninth suite out of the fourteen suites. The purpose of this study is to provide a performance guide and a practical edition of François Couperin's Neuvième Concert Ritratto dell' amore. It also contrasts Italian style and French tradition in the Baroque period, and how Couperin blended both styles together in his Neuvième Concert. In addition, this dissertation summarizes the general principles of Baroque performance practice that one may encounter in Neuviéme Concert, including notes inégales (unequal notes), ornamentation, over-dotting, and other issues. It is especially important for one to understand the performance style of French Baroque music in order to perform these works appropriately, since its notation did not adequately notate rhythmic expectations as traditionally understood and the realization of ornamentations in this period and style is highly specific. The tradition was indeed lost in terms of aural transfer and has been reconstructed through published scholarly work in the last century that is based on treatises of the time. Ongoing scholarly and artistic work should bring us ever closer to the ideals of the period.

There is a puacity of original works from the Baroque Era for the guitar. Transcriptions, especially music originally for harpsichord, complement the guitarist's repertoire. Dominating the priviledged space in the guitar canon, represented by Baroque transcriptions, are the composers Johann Sebastian Bach, George Frideric Handel and Domenico Scarlatti. Underrepresented in the Baroque guitar canon is the music of Spanish composers, most noteworthy, the harpsichordist Padre Antonio Soler, who composed more than 120 sonatas for his instrument. Music is culturally defined and it is clear, through an analysis of the keyboard works of Soler, that his music was imbued with the salient features of his place and time. There is an implicit connection between the guitar and the non-guitar music produced in Spain as guitar gestures are part of the national emblem; this study makes an explicit connection between the harpsichord music of Soler and the modern guitar. The Spanish Baroque style, epitomized by the works of Soler, provide a clear objective for transcription. The current study produces a transcription of Padre Antonio Soler's Sonata No. R.27 and Sonata No. R.100, as well as an analysis of the sonatas to facilitate interpretation for performance and an explanation of the transcription process. The lacunae of Spanish Baroque guitar transcriptions that exists in the repertoire will be partially filled by adding Soler to the distinguished list of composers that currently inhabit the guitarists's library.