The present study is limited to Bach's Orgelbüchlein. The OB has been chosen because it represents a "closed" group of works which are in the same general style.

This study looks at Jehan Alain's music itself. However, it does not propose to analyze every bar of every composition but rather to point out certain melodic, rhythmic, and harmonic traits that are peculiar to this composer's style. It will also set forth facts concerning Alain's registrations and other items of special interest to organists. Upon such investigation an attempt will be made to reach a critical evaluation of Alain as a composer for the organ.

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 increasing importance of music as a therapeutic benefit in mental hospitals has prompted this study. Numerous unscientific reports and papers concerned with music therapy have been published; however, material based upon controlled experiments and results is available which has proven valuable in the study of this growing aid for mental patients. The reference material in the following chapters has been organized and limited to objective reports produced by those who have devoted their interest and time to the facts about the use of music as a therapeutic agent in mental hospitals.

Paul Hindemith's compositions are, for the most part, contrapuntal; and since the construction of such a traditionally contrapuntal medium as the fugue was brought to such a high degree of musical expression in the fugal writing of J. S. Bach, it is the purpose of this thesis to compare Hindemith's fugal style with the standard set by J. S. Bach.

This thesis proposes to determine the construction of the two string quartets and to reveal through the study of the quartets the similarities and contrasts of the creative musical characteristics of Debussy and Ravel.

A study of the historical development of the origins of ballet in Italy and France during the fifteenth and sixteenth centuries. Specifically focuses on the ballet-comique de la reine and the ballet de cour.

The purpose of this study is to give some insight into the solo songs of John Alden Carpenter and show their position in the history of song composition in general.

The purpose of this thesis is to discuss the piano style of Maurice Ravel, including his musical style and influences of other composers on his piano works.

When one realizes how little the harp of the 1700's had advanced from its Biblical predecessors, its neglect by such masters as Bach, Haydn, and Beethoven does not seem remarkable. Why should a serious composer waste his time in writing for an instrument with no facilities for modulating, an instrument the weak tones of which would be lost in an orchestra?