The Harmonic Meeting is a public sound mandala creation David Hykes has led over the past 30 years with groups of which the largest was 800,000 people, for the Peace Rally in New York’s Central Park, which included Orson Welles, Richard Gere, James Taylor and other artists. He alsoled a Harmonic Meeting with 4,000 people during a special Harmonia Mundi conference evening in California with His Holiness the Dalai Lama, when his Nobel Prize award was announced, and has led them world-wide ever since.