In this ever-changing world, embracing the changes shall bring new harmonies to the world. However, we shall never forgo the past that we built upon. The previous WWD music festivals focused on multi-cultural interchange though traditional wooden instruments and traditional musical performances. A concert and music performances will be held at Concert Hall Stefaniensaal in Graz,a World Cultural Heritage Site, and Austrian Open Air Museum Stübing. The new and the old wooden sounds from around the world will be gathered there to change how people perceive wooden music. Let us embrace the change and remember the past.