This thesis investigates the relationship between Hindemith’s music theory and his evolving compositional practice. It focuses on the first volume of his Unterweisung im Tonsatz (1937); both evaluating the very identity of the treatise and analysing how it may be applied to free composition. Above all, this work highlights the increased use of quartal pitch collections found in Hindemith’s Unterweisung-based compositions. Archival documents from the universities of Yale, Berlin, Buffalo, and the Frankfurt Hindemith Institute augment this process, and are used to revise our understanding of how Hindemith’s music theory originated, and how it relates to his practice and teaching. The dissertation begins by exploring the theoretical and intellectual climate of the Rundfunkversuchsstelle at the Berlin Hochschule für Musik within a critical commentary of Hindemith’s music theory. It then develops a new theoretical perspective of quartal pitch space, and atonal prolongation, to provide an analytical toolkit. The list of compositions in the Unterweisung appendix, which Hindemith felt most successfully demonstrated his theory in practice, structures the next three chapters. The Sonata for Solo Viola op. 25/1, a pre-Unterweisung composition, is followed by the Ludus Tonalis, which was published soon afterwards, which is investigated for its explicit theoretical connections. The third analytical chapter focuses on the Das Marienleben cycle as a work written before the Unterweisung, and subsequently revised with theoretical concerns. The final two chapters investigate the prominent decline in popularity experienced by Hindemith, both regarding his theory and compositions, from the 1950s. This is epitomised by a number of strongly-worded polemics published in The Music Review, much of which, it may be argued, is inaccurate or unduly critical. The thesis ends by constructing a Hindemith legacy based on a selection of archival documents and scores, together with a selection of trends in composition and music theory.

The focus of this study will be the impact of Neue Sachlichkeit on Zeitoper, specifically its influence upon Hindemith's operatic output. The purpose of this paper is not to.subject these works to detailed musical analysis, but rather to place Hindemith's Zeitopern in historical perspective, examining how they were influenced by and mirrored the aesthetic atmosphere of the Weimar Republic.

The trumpet was one of the wind instruments Hindemith used frequently in his chamber music, and he employed it prominently in five works from 1925 to 1954. These works are the Sonate fur Trompete (1939), the Konzert fur Trompete in B und Fagott mit Streichorchester (1954), Drei Stucke (19251 the Septett fur Blasinstrumente (1949), and "Morgenmusik," from the collection Plöner Musiktag (1932). This study examines and compares Hindemith's writing for the trumpet in these selected works, noting features in his use of the instrument which determine the applicability of the works to the Gebrauchsmusik concept.

The problem with, which this thesis is concerned is that of analyzing and comparing the fugal writing and contrapuntal style of J. S. Bach in the fugue expositions of The Well-Tempered Clavier and that of Paul Hindemith in the fugue expositions of the Ludus Tonalis. This comparison is made on the basis of a comprehensive analysis of the fugal expositions both collections of fugues mentioned ( The Well-Tempered by Bach and the Ludus Tonalis by Hindemith). Chapter I includes a discussion of the careers and compositional techniques of Bach and Hindemith. An emphasis is placed on a comparison of Bach's fugal writing with that of his immediate predecessors (composers of the seventeenth and early eighteenth centuries who were writing in the fugal style) and on a comparison Of Hindemith's theory of tonality, as expressed in The Craft of Musical Composition, with that of the traditional harmonic concept of Bach's day. Chapter II deals with the evolution of the fugal concept. In this chapter, imitative forms of composition which gradually evolved toward the fugue are traced from their very early beginnings through the sixteenth, seventeenth, eighteenth, nineteenth, and twentieth centuries. Emphasis is placed on the fugal form that Bach used and on Hindemith's neo-Baroque approach to fugal writing in the twentieth century. In Chapters III and IV, analyses are made of the expositions in the forty-eight fugues of Bach's Well-Tempered Clavier and Hindemith's Ludus Tonalis .There is a discussion of the number of voices, order of entries", order of statements of the theme, key relationships, and redundant entries. Also discussed In these chapters are the beginning and ending notes of the Subject, a change in tonality of the subject range and length of the subjects. There is, further, a discussion of the real and tonal answers and the reasons for the use of a tonal answer, recurring countersubject, invertible counterpoint, interludes, length of the exposition, and the cadences at the end of the fugue expositions. in Chapter V the fugal writing of Bach, as demonstrated in the fugue expositions of The Well-Tempered Clavier, and that of Hindemith, as demonstrated in the fugue expositions of the Ludus Tonalis, are compared. This comparison of these two styles of fugal writing shows the two composers' techniques and procedures to be very much alike except in Hindemith's expanded concept of tonality. Although Bach's set of fugues has set a standard for this type of writing, Hindemith has shown that this old form is still capable of being used with originality when adapted to twentieth-century practices.

This thesis uses two different musical analytical systems, one of Heinrich Schenker and one of Paul Hindemith, to analyze tonality within "Die Gurre Lieder" and "Fourth String Quartet" by Arnold Schoenberg.

Ausgehend von einem ‚Close Reading’ der ersten Durchführung aus dem langsamen Satz von Johann Nepomuk Davids dritter Symphonie diskutiert der Beitrag Kontrapunktlehrwerke der 1930- und frühen 1940er-Jahre, um von dort her das Spielfeld von ‚Linearität' abzustecken, eines Begriffs, der aus der Theorie der Bildenden Kunst Mitte der 1910er-Jahre in musikgeschichtliche Diskurse wanderte, um sich um 1940 mit kämpferischem Ton zu rüsten.

The purpose of this paper will be to compare the Hindemith theory of harmonic tension as set forth in his book, Craft of Musical Composition, with his actual use of harmonic tension in compositional practice. The compositions used for this study are Hindemith's Sonaten für Klavier, published in 1936, consisting of three sonatas*. Although these pieces were published one year before the theory book, it seems reasonable to assume that Hindemith was at least formulating the ideas that would go into his book, and quite possibly was already writing it. The copyright date of the book is 1937. Therefore, any conclusions derived from the following analysis will not be affected to any degree by the time lapse between the writing of the two works in question. Analysis of the Sonaten für Klavier by Paul Hindemith reveals the fact that each of the sonatas is very different from the other two; hence, conclusions which apply to all three works are not generally possible.