In this episode of Ear Expansion, host LaMont Hamilton welcomes back William Parker for another in-depth discussion. This discussion delves into the spiritual and social motivations behind his music and the broader culture. The episode explores the concept of the 'tone world,' Parker's ideas on the intersection of spirituality, music, and societal transformation, and reflects on the evolving inclusion of women in the avant-garde music scene. The two also discuss William's notable works and how silence and polyphony influence his compositions. The conversation is rich with reflections on freedom, unity, and the transcendental power of music to foster societal and personal change.