This book brings together a diverse group of music theorists who issue queer challenges to both music theory and musicology and show that queerness is integral to music-theoretical practice. Through the lenses of queer temporality, queer narratology, and queer music analysis, chapters examine a wide variety of artists and composers, including Sun Ra, Cowell, Czernowin, Henze, Schubert, and Schumann; theories ranging from Schenker to queer shame, disability studies, and posthumanism; and authors such as Edward Cone and Edward Prime-Stevenson.