TEDxRdam talk - Geert Chatrou
Mathieu van der Walにより
1. currently we're all whisteling live @ Luxor in Rotterdam
2. back to overview
3. Geert Chatrou
3.1. World champion whistler
3.2. whistling as we mindmap
3.3. whisteling
3.3.1. since 4th year
3.3.2. till 43 annoyed people
3.3.3. can't stop whisteling
3.3.4. wanted to joing a contest
4. world whisteling championship
4.1. Southeast US
4.2. enter in 2004
4.2.1. won