Maynard James Keenan is an American musician, best known as the lead vocalist for the rock bands Tool, A Perfect Circle, and Puscifer. Born on April 17, 1964, in Ravenna, Ohio, he is recognized for his distinctive voice and thought-provoking lyrics. Keenan's work often explores themes of personal struggle, spirituality, and social issues. In addition to his music career, Keenan is a successful winemaker and owns the winery Caduceus Cellars in Arizona. He has a background in visual arts and has also worked as a producer and director. His multifaceted career showcases his creativity beyond music.