The Revolution of 1910 in Mexico marked a great political and social upheaval. At the same time a recasting of Mexico's music occurred. Modern Mexican music is a unique combination of the influence inherited from Europe and the indigenous music of the country. This work attempts to trace the development of that combination. Chapter I gives a background of music in Mexico through Pre-Cortesian times, the colonial period and the operatic nineteenth century. Chapter II deals with the men who shaped present day music in Mexico. Chapter III is an analysis of selected twentieth century piano works. The analysis shows the tendencies of ten Mexican composers in their use of melody and rhythm. It includes a discussion of harmonic structure and tonality. The composers whose works were chosen for consideration in the analysis range from Manuel M. Ponce, considered the father of modern Mexican music, to Carlos Chavez, recognized as the outstanding exponent of music in Mexico today.

The purpose of this thesis is to show the development of the trombone, in form and music, and its use in the orchestra through the times of Beethoven and Schubert. Since very little material has been presented concerning the history of the trombone, it is hoped that the illustrations and explanations contained herein will be a contribution toward a representation of music from different composers and periods. The music covered gives a picture of the use of the trombone from the Renaissance through to the beginning of the Romantic Period. The results of this study are presented in three main sections: (1) The history of the trombone in the Renaissance; (2) The history of the trombone in the Baroque; (3) The history of the trombone in the Classical Period, and up to the time of Schubert.

The purpose of this thesis is to give a descriptive look at modern Russian music, specifically the early piano sonatas of Russian composer Sergei Prokofiev, with focus on style and style influences.

The purpose of this thesis is to discuss the changes and developments of the accompanied solo song throughout the fifteenth and sixteenth centuries, including instrument usage and song types.

The present investigation deals with the cantatas of Dietrich Buxtehude written for three voice parts with instrumental accompaniment. An examination of the various musical forms which Buxtehude employed in these cantatas will comprise one of the two areas in this study. The other area shall be concerned with Buxtehude's usage of word painting (i.e., musical portrayal of word meanings). Before entering an investigation of Buxtehude's music, his life and background should be considered.

The purpose of this thesis is to show through the presentation and analysis of authoritative information, and opinions drawn from the information and analysis, the development of violin technique from its basic rudiments as an accompanying instrument to the plane of a brilliant solo instrument, a position it still maintains today. This thesis aims to deal exclusively with the technical evolution of the violin. Many books on the history of the violin have been written, but none have dealt exclusively with the technical evolution of this instrument, and it is hoped that the materials in this thesis will constitute a contribution to this field.

The present work is intended to ascertain the most important stylistic developments of one major composer, Binchois, and several lesser composers: Grenon, Fontaine, Vide, Joye, Constans, Morton and Hayne. All of these musicians were employed by Philip the Good, Duke of Burgundy (1420-1467), when he was one of the richest, most powerful and most respected of all the sovereigns of Europe.