Jazz icon Herbie Hancock was inducted as a UNESCO Goodwill Ambassador for Intercultural Dialogue, in a ceremony at UNESCO headquarters on July 22, 2011.
Hancock is a music legend, with a career that spans over five decades and has won him a slew of pretigious awards, including fourteen Grammy Awards and an Oscar.

on this subject: Herbie Hancock Named Goodwill Ambassador for Intercultural Dialogue (usmission.gov)