Show 400: Radia present by Hartmut Geerken

Musician and sound artists Hartmut Geerken lives in the middle of Bavaria in Wartaweill and works with the sounds of surrounding nature. His ways to communicate with the animals are the present to celebrate the 400th Radia show this week. We follow Geerken into a nest of bumblebees and listen to the queen and all the smart insects while having breakfast, lunch and dinner.