An American jazz composer, bandleader, and pianist, he was known for his experimental music and cosmic philosophy. Often incorporating themes of space, he led the Arkestra, a group that blended jazz, free improvisation, and electronic elements. His work extended beyond music into poetry and performance art, making significant contributions to the Afrofuturism movement. He was a prolific recording artist and a unique figure in 20th-century music, celebrated for his innovative and avant-garde approach.