John William Coltrane (September 23, 1926 – July 17, 1967 Hamlet, NC) was an American jazz saxophonist, bandleader and composer. He is among the most influential and acclaimed figures in the history of jazz and 20th-century music. Coltrane’s spiritual journey was interwoven with his investigation of world music. He believed in not only a universal musical structure that transcended ethnic distinctions, but also being able to harness the mystical language of music itself. His study of Indian music led him to believe that certain sounds and scales could “produce specific emotional meanings.” According to Coltrane, the goal of a musician was to understand these forces, control them, and elicit a response from the audience. He said, “I would like to bring to people something like happiness. I would like to discover a method so that if I want it to rain, it will start right away to rain. If one of my friends is ill, I’d like to play a certain song and he will be cured; when he’d be broke, I’d bring out a different song and immediately he’d receive all the money he needed.”