The purpose of this thesis is to give the prospective performer an insight into the content of the vocal solos of Charles Ives and to give the student and musicians in general an understanding of the musical devices employed by Ives and of his position as a song writer.

A primary purpose of the study was to articulate the significance of these compositions to the twentieth century repertoire, with special attention given to Dies Natalis, recognized as an outstanding contribution to English music literature. Overviews and specific analyses, with pertinent performance applications and background data, fulfill this purpose and provide information of merit for the programming and performance of Finzi's songs for high male voice.