Michael Hicks shows how the maverick composer, writer, teacher, and performer built his career on the intellectual and aesthetic foundations of his parents, community, and teachers—and exemplified the essence of bohemian California. Hicks traces Cowell's radical ideas to teachers like Charles Seeger, Samuel Seward, and E. G. Stricklen, his childhood in the tightknit artistic communities in the San Francisco Bay area, and the immeasurable influence of his parents. Focusing on Cowell's formative and most prolific years, Hicks examines the philosophical fervor that fueled the artist's whirlwind compositions and the ways his irrepressible spirit helped foster an appreciation in the United States and Europe for a new brand of American music.