The Klankenbos (Sound forest) of Provinciaal Domein Dommelhof is the biggest sound art collection in public space in Europe. In the forest there are 15 sound installation pieces by artists such as Pierre Berthet, Paul Panhuysen, Geert Jan Hobbijn (Staalplaat Soundsystem), Hans van Koolwijk, and others. Yearly in Kortrijk there is the sound art festival Wilde Westen (formerly known as Happy New Ears).