The period between 1880 and 1885 was a significant time in Claude Debussy's life and compositional career. 1880 marks the date of his first published composition, "Nuit d'étoiles," and 1885 is the year in which he began his two-year tenure in Rome after winning the coveted Prix de Rome in 1884. During the intervening time Debussy composed about forty songs. Scholarly literature, especially analytical literature, tends to focus heavily on music in Debussy's mature style, often casting his early compositions in an unfavorable light. Writing on Debussy is scattered with references to the early songs but authors almost always situate them on one end of a continuum that shows an evolution of compositional style culminating in maturity. Such a view tends, if only tacitly, to regard early works as inferior instances of juvenilia rather than works worthy of study in their own right. In this dissertation I establish a foundation for regarding Debussy's early songs as significant compositions in their own right, independent from anachronistic comparisons with his more mature compositional style, and provide justification for considering the songs as a unified, identifiable repertoire within Debussy's larger œuvre. Using a modified Schenkerian analytical approach, I identify consistencies among the songs …