“I was once trained as an environmental expert (1987-1991) who, maybe in order to escape the then known ecological facts, specialized in making music, art & theatre, often on site. My work often are journeys, temporary changes of ownership and function of locations and social engagement. Importantly to add is that I currently like to describe this as ‘working in relation’ instead of ‘working on location’. And ‘with the world’ (Harraway, Staying with the trouble, 2016) and not ‘in the world’ we are living” (Henry Alles).