At times Geert Chatrou whistles on invitation with a classical orchestra, but he also has been seen performing a solo act on Lowlands festival right before the musical violence of the Bazzookas. Geert Chatrou whistles from classical to jazz, from Cajun to pop.

Some people have the gift of creating unique moments. One of them is Geert Chatrou, the world champion whistling. His music and sound are clear and pure, he is a true virtuoso of his kind. Winning the world championships whistling means excellence: sound, clarity and oeuvre need to be perfectly balanced.

Gotten curious? Watch and listen Geert Chatrou's TEDxRotterdam performance.

About TEDx, x = independently organized event

In the spirit of ideas worth spreading, TEDx is a program of local, self-organized events that bring people together to share a TED-like experience. At a TEDx event, TEDTalks video and live speakers combine to spark deep discussion and connection in a small group. These local, self-organized events are branded TEDx, where x = independently organized TED event. The TED Conference provides general guidance for the TEDx program, but individual TEDx events are self-organized. (Subject to certain rules and regulations.)